Edgar Filing: GLAXOSMITHKLINE PLC

FORM 6-K

SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549

Report of Foreign Issuer

Pursuant to Rule 13a-16 or 15d-16 of
the Securities Exchange Act of 1934

For period ending March 2009

GlaxoSmithKline plc
(Name of registrant)

980 Great West Road, Brentford, Middlesex, TW8 9GS
(Address of principal executive offices)

Indicate by check mark whether the registrant files or
will file annual reports under cover Form 20-F or Form 40-F

Form 20-F x Form 40-F

--

Indicate by check mark whether the registrant by furnishing the
information contained in this Form is also thereby furnishing the
information to the Commission pursuant to Rule 12g3-2(b) under the
Securities Exchange Act of 1934.

Yes No x
--

ANNUAL INFORMATION UPDATE FOR GLAXOSMITHKLINE PLC

FOR THE 12 MONTHS UP TO 27 MARCH 2009

In accordance with the requirements of Prospectus Rules PR 5.2.1R please find below an Annual Information Update for GlaxoSmithKline plc ("The Company"). The information referred to in this update was up to date at the time the information was published, but some information may now be out of date.

To avoid an unnecessarily lengthy document the following are summaries of the information and documents published or made available to the public, by the Company throughout the twelve months ended 27 March 2009.

1. Announcements made via RNS, a Regulatory Information Service.

The announcements listed below were published on the London Stock Exchange via RNS, a Regulatory Information Service and can be obtained from their website www.londonstockexchange.com or the Company's website www.gsk.com .

Date	Headline
24/03/2009	Annual Report and Accounts
20/03/2009	Sale of Shares in Quest Diagnostics Inc
18/03/2009	Director/PDMR Shareholding
12/03/2009	Director/PDMR Shareholding
09/03/2009	Director/PDMR Shareholding
05/03/2009	GlaxoSmithKline plc Form 20-F
04/03/2009	Annual Report and Accounts
02/03/2009	Total Voting Rights
26/02/2009	Interest in shares in OctoPlus N.V.
24/02/2009	Director/PDMR Shareholding
24/02/2009	Director/PDMR Shareholding
24/02/2009	Director/PDMR Shareholding
23/02/2009	Director/PDMR Shareholding
20/02/2009	Director/PDMR Shareholding
20/02/2009	Director/PDMR Shareholding
20/02/2009	Director/PDMR Shareholding
19/02/2009	Director/PDMR Shareholding
18/02/2009	Director/PDMR Shareholding
18/02/2009	Director/PDMR Shareholding
17/02/2009	Director/PDMR Shareholding
13/02/2009	Director/PDMR Shareholding
11/02/2009	Director/PDMR Shareholding
10/02/2009	Director/PDMR Shareholding
05/02/2009	Director/PDMR Shareholding
05/02/2009	Final Results
02/02/2009	Total Voting Rights
02/02/2009	Directorate Change
29/01/2009	GSK announces charges for legal matters
28/01/2009	Director/PDMR Shareholding
23/01/2009	Acquisition of UCB Marketed Product Portfolio
19/01/2009	Director/PDMR Shareholding
19/01/2009	Director/PDMR Shareholding
14/01/2009	Director/PDMR Shareholding
14/01/2009	Director/PDMR Shareholding
14/01/2009	Director/PDMR Shareholding
13/01/2009	Director/PDMR Shareholding
13/01/2009	Director/PDMR Shareholding
13/01/2009	Director/PDMR Shareholding
09/01/2009	Director/PDMR Shareholding
09/01/2009	Director/PDMR Shareholding
09/01/2009	Director/PDMR Shareholding
06/01/2009	Director/PDMR Shareholding
06/01/2009	Director/PDMR Shareholding
06/01/2009	Director/PDMR Shareholding
05/01/2009	Total Voting Rights
24/12/2008	Director/PDMR Shareholding
24/12/2008	Director/PDMR Shareholding
24/12/2008	Director/PDMR Shareholding
22/12/2008	Acquisition of BMS Pakistan
19/12/2008	Transaction in Own Shares
17/12/2008	Transaction in Own Shares
16/12/2008	Transaction in Own Shares
15/12/2008	Transaction in Own Shares
12/12/2008	Transaction in Own Shares
11/12/2008	Transaction in Own Shares
10/12/2008	Transaction in Own Shares
10/12/2008	Director/PDMR Shareholding
09/12/2008	Transaction in Own Shares
05/12/2008	Transaction in Own Shares
03/12/2008	Transaction in Own Shares
02/12/2008	Transaction in Own Shares
01/12/2008	Transaction in Own Shares
01/12/2008	Total Voting Rights
28/11/2008	Transaction in Own Shares
27/11/2008	Transaction in Own Shares
26/11/2008	Transaction in Own Shares
25/11/2008	Transaction in Own Shares
24/11/2008	Transaction in Own Shares
21/11/2008	Transaction in Own Shares
21/11/2008	Neptunus Joint Venture
20/11/2008	Transaction in Own Shares
20/11/2008	Acquisition of AstraZeneca Tika SNC
19/11/2008	Transaction in Own Shares
18/11/2008	Transaction in Own Shares
17/11/2008	Transaction in Own Shares
13/11/2008	Transaction in Own Shares
13/11/2008	Director/PDMR Shareholding
12/11/2008	Transaction in Own Shares
11/11/2008	Transaction in Own Shares
11/11/2008	Blocklisting Interim Review
11/11/2008	Interest in shares in Addex Pharmaceuticals Ltd
10/11/2008	Transaction in Own Shares
07/11/2008	Director/PDMR Shareholding
07/11/2008	Transaction in Own Shares
06/11/2008	Transaction in Own Shares
05/11/2008	Transaction in Own Shares
05/11/2008	Director/PDMR Shareholding
04/11/2008	Director/PDMR Shareholding
04/11/2008	Director/PDMR Shareholding
03/11/2008	Transaction in Own Shares
03/11/2008	Total Voting Rights
31/10/2008	Director/PDMR Shareholding
31/10/2008	Transaction in Own Shares
30/10/2008	Transaction in Own Shares
30/10/2008	Acquisition of Genelabs Technologies, Inc
29/10/2008	Transaction in Own Shares
28/10/2008	Transaction in Own Shares
27/10/2008	Transaction in Own Shares
22/10/2008	3rd Quarter Results
21/10/2008	Director/PDMR Shareholding
21/10/2008	Acquisition of Biotene
20/10/2008	Director/PDMR Shareholding
20/10/2008	Director/PDMR Shareholding
16/10/2008	Director/PDMR Shareholding
15/10/2008	Director/PDMR Shareholding
15/10/2008	Director/PDMR Shareholding
15/10/2008	Acquisition of Egyptian Mature Products Business
13/10/2008	Director/PDMR Shareholding
13/10/2008	Director/PDMR Shareholding
10/10/2008	Director/PDMR Shareholding
10/10/2008	Director/PDMR Shareholding
07/10/2008	Director/PDMR Shareholding
01/10/2008	Director/PDMR Shareholding
01/10/2008	Total Voting Rights
29/09/2008	Transaction in Own Shares
26/09/2008	Transaction in Own Shares
25/09/2008	Interest in shares in Addex Pharmaceuticals Ltd
24/09/2008	Transaction in Own Shares
23/09/2008	Holding(s) in Company
23/09/2008	Transaction in Own Shares
22/09/2008	Transaction in Own Shares
19/09/2008	Transaction in Own Shares
19/09/2008	Quest VSF Agreements
18/09/2008	Transaction in Own Shares
17/09/2008	Transaction in Own Shares
16/09/2008	Transaction in Own Shares
16/09/2008	Holding(s) in Company
15/09/2008	Transaction in Own Shares
12/09/2008	Transaction in Own Shares
11/09/2008	Transaction in Own Shares
11/09/2008	Director/PDMR Shareholding
09/09/2008	Transaction in Own Shares
08/09/2008	Transaction in Own Shares
08/09/2008	Directorate Change
05/09/2008	Transaction in Own Shares
04/09/2008	Transaction in Own Shares - Replacement
04/09/2008	Transaction in Own Shares
04/09/2008	Director/PDMR Shareholding
03/09/2008	Holding(s) in Company
03/09/2008	Transaction in Own Shares
02/09/2008	Director/PDMR Shareholding
02/09/2008	Total Voting Rights
29/08/2008	Transaction in Own Shares
28/08/2008	Director/PDMR Shareholding
28/08/2008	Transaction in Own Shares
27/08/2008	Transaction in Own Shares
26/08/2008	Transaction in Own Shares
26/08/2008	Holding(s) in Company
22/08/2008	Transaction in Own Shares
22/08/2008	Director/PDMR Shareholding
21/08/2008	Transaction in Own Shares
12/08/2008	Director/PDMR Shareholding
04/08/2008	Director/PDMR Shareholding
04/08/2008	Director/PDMR Shareholding
01/08/2008	Holding(s) in Company
01/08/2008	Total Voting Rights
30/07/2008	Publication of Registration Document
30/07/2008	Publication of Offering Circular
25/07/2008	Director/PDMR Shareholding
25/07/2008	Director/PDMR Shareholding
24/07/2008	Director/PDMR Shareholding
23/07/2008	Transaction in Own Shares
23/07/2008	Interim Results
23/07/2008	Strategic Priorities
22/07/2008	Transaction in Own Shares
21/07/2008	Transaction in Own Shares
18/07/2008	Transaction in Own Shares
17/07/2008	Director/PDMR Shareholding
17/07/2008	Director/PDMR Shareholding
17/07/2008	Director/PDMR Shareholding
17/07/2008	Transaction in Own Shares
16/07/2008	Transaction in Own Shares
16/07/2008	Director/PDMR Shareholding
16/07/2008	Director/PDMR Shareholding
15/07/2008	Transaction in Own Shares
15/07/2008	Director/PDMR Shareholding
14/07/2008	Transaction in Own Shares
14/07/2008	Director/PDMR Shareholding
11/07/2008	Director/PDMR Shareholding
11/07/2008	Transaction in Own Shares
11/07/2008	Director/PDMR Shareholding
10/07/2008	Director/PDMR Shareholding
10/07/2008	Transaction in Own Shares
10/07/2008	Director/PDMR Shareholding
09/07/2008	Transaction in Own Shares
08/07/2008	Director/PDMR Shareholding
08/07/2008	Transaction in Own Shares
07/07/2008	Transaction in Own Shares
04/07/2008	Transaction in Own Shares
03/07/2008	Transaction in Own Shares
02/07/2008	Transaction in Own Shares
01/07/2008	Director/PDMR Shareholding
01/07/2008	Transaction in Own Shares
01/07/2008	Total Voting Rights
30/06/2008	Buy-Back Programme
30/06/2008	Transaction in Own Shares
30/06/2008	Cervarix Update
27/06/2008	Transaction in Own Shares
26/06/2008	Transaction in Own Shares
25/06/2008	Transaction in Own Shares
24/06/2008	Transaction in Own Shares
23/06/2008	Transaction in Own Shares
20/06/2008	Transaction in Own Shares
19/06/2008	Transaction in Own Shares
18/06/2008	Transaction in Own Shares - CORRECTION
18/06/2008	Transaction in Own Shares
17/06/2008	Transaction in Own Shares
16/06/2008	Transaction in Own Shares
13/06/2008	Transaction in Own Shares
12/06/2008	Transaction in Own Shares
11/06/2008	Transaction in Own Shares
11/06/2008	Director/PDMR Shareholding
10/06/2008	Transaction in Own Shares
06/06/2008	Director/PDMR Shareholding
06/06/2008	Transaction in Own Shares
06/06/2008	Director/PDMR Shareholding-Replacement
05/06/2008	Transaction in Own Shares
04/06/2008	Transaction in Own Shares
04/06/2008	Transaction in Own Shares
02/06/2008	Transaction in Own Shares
02/06/2008	Total Voting Rights
30/05/2008	Transaction in Own Shares
30/05/2008	Transaction in Own Shares
29/05/2008	Transaction in Own Shares
29/05/2008	Rule 8.3- CeNeS Pharmaceuticals plc
29/05/2008	Transaction in Own Shares (Replacement)
28/05/2008	Transaction in Own Shares
27/05/2008	Transaction in Own Shares
23/05/2008	Transaction in Own Shares
22/05/2008	Transaction in Own Shares
22/05/2008	Blocklisting Interim Review
22/05/2008	AGM - Special Business
22/05/2008	Result of AGM
21/05/2008	Transaction in Own Shares
20/05/2008	Transaction in Own Shares
20/05/2008	Director/PDMR Shareholding
19/05/2008	Transaction in Own Shares
16/05/2008	Transaction in Own Shares
15/05/2008	Transaction in Own Shares
14/05/2008	Transaction in Own Shares
13/05/2008	Transaction in Own Shares
12/05/2008	Transaction in Own Shares
12/05/2008	Director/PDMR Shareholding
09/05/2008	Transaction in Own Shares
08/05/2008	Transaction in Own Shares
07/05/2008	Transaction in Own Shares
06/05/2008	Transaction in Own Shares
06/05/2008	Director/PDMR Shareholding
06/05/2008	Director/PDMR Shareholding
02/05/2008	Transaction in Own Shares
01/05/2008	Transaction in Own Shares
01/05/2008	Total Voting Rights
30/04/2008	Transaction in Own Shares
29/04/2008	Transaction in Own Shares
28/04/2008	Transaction in Own Shares
25/04/2008	Director/PDMR Shareholding
23/04/2008	Transaction in Own Shares
23/04/2008	Director/PDMR Shareholding
23/04/2008	1st Quarter Results
23/04/2008	Acquisition
22/04/2008	Transaction in Own Shares
21/04/2008	Transaction in Own Shares
21/04/2008	Additional Listing
18/04/2008	Transaction in Own Shares
18/04/2008	Director/PDMR Shareholding
17/04/2008	Transaction in Own Shares
17/04/2008	Director/PDMR Shareholding
17/04/2008	Director/PDMR Shareholding
16/04/2008	Transaction in Own Shares
16/04/2008	Transaction in Own Shares
16/04/2008	Director/PDMR Shareholding
16/04/2008	Director/PDMR Shareholding
16/04/2008	FDA Approval of Treximet
15/04/2008	Transaction in Own Shares
15/04/2008	Director/PDMR Shareholding
14/04/2008	Transaction in Own Shares
14/04/2008	Director/PDMR Shareholding
11/04/2008	Director/PDMR Shareholding
11/04/2008	Transaction in Own Shares
11/04/2008	Director/PDMR Shareholding
11/04/2008	Director/PDMR Shareholding
11/04/2008	Transaction in Own Shares
10/04/2008	Director/PDMR Shareholding
09/04/2008	Transaction in Own Shares
08/04/2008	Transaction in Own Shares
08/04/2008	Director/PDMR Shareholding
07/04/2008	Transaction in Own Shares
04/04/2008	Transaction in Own Shares
03/04/2008	Transaction in Own Shares
02/04/2008	Director/PDMR Shareholding
02/04/2008	Transaction in Own Shares
01/04/2008	Transaction in Own Shares
01/04/2008	Total Voting Rights
31/03/2008	Buy-Back Programme
28/03/2008	Board Committee Changes
28/03/2008	Transaction in Own Shares
27/03/2008	Annual Information Update

2. Documents filed at Companies House

All documents listed below were filed with the Registrar of Companies in England and Wales on or around the dates indicated, and can be obtained from Companies House via their website www.companieshouse.gov.uk

Date	Document Type	Description of Document Filed
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
18/03/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
27/01/2009	88(2)	Return of Allotment of Shares
21/01/2009	353a	Location of register of members in a non legible form
12/01/2009	169	Return by a company purchasing its own shares
09/01/2009	169	Return by a company purchasing its own shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
09/01/2009	88(2)	Return of Allotment of Shares
30/12/2008	88(2)	Return of Allotment of Shares
30/12/2008	88(2)	Return of Allotment of Shares
30/12/2008	88(2)	Return of Allotment of Shares
10/12/2008	169	Return by a company purchasing its own shares
04/12/2008	169	Return by a company purchasing its own shares
13/11/2008	88(2)	Return of Allotment of Shares
13/11/2008	88(2)	Return of Allotment of Shares
13/11/2008	88(2)	Return of Allotment of Shares
06/11/2008	MISC	Amendment to Return by a company purchasing its own shares
06/11/2008	MISC	Amendment to Return by a company purchasing its own shares
04/11/2008	363a	Annual Return
23/10/2008	88(2)	Return of Allotment of Shares
23/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
14/10/2008	88(2)	Return of Allotment of Shares
07/10/2008	88(2)	Return of Allotment of Shares
07/10/2008	88(2)	Return of Allotment of Shares
07/10/2008	88(2)	Return of Allotment of Shares
07/10/2008	88(2)	Return of Allotment of Shares
07/10/2008	88(2)	Return of Allotment of Shares
07/10/2008	88(2)	Return of Allotment of Shares
23/09/2008	169	Return by a company purchasing its own shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
15/09/2008	88(2)	Return of Allotment of Shares
10/09/2008	288b	Resignation of Director
26/08/2008	169	Return by a company purchasing its own shares
18/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
12/08/2008	88(2)	Return of Allotment of Shares
07/08/2008	169	Return by a company purchasing its own shares
06/08/2008	AA	Interim accounts made up to 30/09/2007
31/07/2008	88(2)	Return of Allotment of Shares
31/07/2008	88(2)	Return of Allotment of Shares
31/07/2008	88(2)	Return of Allotment of Shares
31/07/2008	88(2)	Return of Allotment of Shares
24/07/2008	169	Return by a company purchasing its own shares
22/07/2008	88(2)	Return of Allotment of Shares
22/07/2008	88(2)	Return of Allotment of Shares
22/07/2008	88(2)	Return of Allotment of Shares
21/07/2008	88(2)	Return of Allotment of Shares
15/07/2008	169	Return by a company purchasing its own shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
02/07/2008	88(2)	Return of Allotment of Shares
27/06/2008	169	Return by a company purchasing its own shares
19/06/2008	88(2)	Return of Allotment of Shares
19/06/2008	88(2)	Return of Allotment of Shares
19/06/2008	88(2)	Return of Allotment of Shares
19/06/2008	169A(2)	Return by a company cancelling shares from treasury
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
17/06/2008	88(2)	Return of Allotment of Shares
16/06/2008	169	Return by a company purchasing its own shares
27/05/2008	MEM/ARTS	Memorandum & Articles of Association
27/05/2008	288b	Resignation of Director
27/05/2008	RES10	AGM Special Business
22/05/2008	169	Return by a company purchasing its own shares
22/05/2008	88(2)	Return of Allotment of Shares
22/05/2008	88(2)	Return of Allotment of Shares
22/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
20/05/2008	88(2)	Return of Allotment of Shares
15/05/2008	169	Return by a company purchasing its own shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
07/05/2008	88(2)	Return of Allotment of Shares
01/05/2008	88(2)	Return of Allotment of Shares
01/05/2008	88(2)	Return of Allotment of Shares
23/04/2008	88(2)	Return of Allotment of Shares
22/04/2008	169	Return by a company purchasing its own shares
17/04/2008	AA	Group of companies' accounts made up to 31/12/07
16/04/2008	88(2)	Return of Allotment of Shares
16/04/2008	88(2)	Return of Allotment of Shares
16/04/2008	88(2)	Return of Allotment of Shares
16/04/2008	88(2)	Return of Allotment of Shares
16/04/2008	88(2)	Return of Allotment of Shares
16/04/2008	88(2)	Return of Allotment of Shares
16/04/2008	88(2)	Return of Allotment of Shares
14/04/2008	88(2)	Return of Allotment of Shares
14/04/2008	88(2)	Return of Allotment of Shares
09/04/2008	169	Return by a company purchasing its own shares
03/04/2008	88(2)	Return of Allotment of Shares
03/04/2008	88(2)	Return of Allotment of Shares
03/04/2008	88(2)	Return of Allotment of Shares
03/04/2008	88(2)	Return of Allotment of Shares

3. Documents filed with the Securities and Exchange Commission ("SEC")

The Company submitted filings to the SEC in compliance with its obligations under national laws and rules dealing with the regulation of securities, issuers of securities and securities markets by virtue of having American Depository Shares admitted to trading on the New York Stock Exchange. Full details of these filings can be found on the SEC's website at www.sec.gov .

4. Documents sent to shareholders

The following documents were published and sent to shareholders. They are available on the Company's website.

Date of Publication	Document
04/03/2009	Annual Report and Accounts
24/03/2009	Notice of Annual General Meeting

A copy of this Annual Information Update and copies of the documents referred to in it can be obtained from the Deputy Company Secretary at the Company's registered office:

Victoria Whyte

Deputy Company Secretary

GlaxoSmithKline plc

980 Great West Road

Brentford

Middlesex

TW8 9GS

Tel: 020 8047 5000

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorised.

GlaxoSmithKline plc
(Registrant)

Date: March 27 2009

By: VICTORIA WHYTE

------------------

Victoria Whyte
Authorised Signatory for and on
behalf of GlaxoSmithKline plc