Blocklisting Interim Review

BG GROUP plc

21 August 2014

BLOCK LISTING SIX MONTHLY RETURN

1. Name of company: BG Group plc

2. Name of schemes:

a.) BG Sharesave Scheme

 b.) BG Employee Profit Sharing Scheme

 c.) BG Executive Share Option Scheme

 d.) BG Group Sharesave Scheme

 e.) BG Group Employee Profit Sharing Scheme

 f.) BG Group Long Term Incentive Scheme

 g.) BG Group Short Term Incentive Scheme

 h.) BG Group New Long Term Incentive Scheme

 i.) BG Group Company Share Option Scheme

 j.) BG Group Share Incentive Plan

(formerly called All-Employee Share Ownership Plan)

k.) BG Group Savings Related Share Option Scheme

3. Period of return: From 21 February 2014 to 20 August 2014

4. Balance under each scheme from previous return:

Ordinary 10p Shares

a.) 500,000

b.) 150,000 (closing balance, scheme discontinued - notice of cancellation)

c.) 155,508 (closing balance, scheme discontinued - notice of cancellation)

d.) 7,180,294

e.) 15,000,000 (closing balance, scheme discontinued - notice of cancellation)

f.) 150,000 (closing balance, scheme discontinued - notice of cancellation)

g.) 5,000,000 (closing balance, scheme discontinued - notice of cancellation)

h.) 5,000,000 (closing balance, scheme discontinued - notice of cancellation)

i.) 5,855,056

j.) 4,000,000 (closing balance, scheme discontinued - notice of cancellation)

k.) 13,522,851

5. Number of shares issued/allotted under scheme during period:

Ordinary 10p Shares

a.) 151,478

b.) to h.) Nil

i.) 1,045,010

j.) to k.) Nil

6. Balance under scheme not yet issued/allotted at end of period:

Ordinary 10p Shares

a.) 348,522

b.) to c.) Nil

d.) 7,180,294

e.) to h.) Nil

i.) 4,810,046

j.) Nil

k.) 13,522,851

7. Number and class of share(s) originally listed and the date of admission:

Ordinary 10p Shares

a.) 500,000 23 October 2000

b.) 150,000 23 October 2000

c.) 266,865 13 December 1999

200,000 23 October 2000

d.) 15,000,000 23 October 2000

e.) 15,000,000 23 October 2000

f.) 150,000 23 October 2000

g.) 5,000,000 23 October 2000

h.) 5,000,000 23 October 2000

i.) 15,000,000 23 October 2000

30,000,000 23 September 2005

15,000,000 6 May 2008

20,000,000 2 November 2009

7,750,000 21 February 2013

j.) 4,000,000 23 October 2000

k.) 36,774,110 13 December 1999

Total number of shares in issue at the end of the period:

3,410,962,001 Ordinary 10p Shares (excluding 208,968,657 shares held in Treasury)

Contact details:

Name: Chloe Barry

Address: BG Group plc,

100 Thames Valley Park Drive,

Reading, Berkshire RG6 1PT

Telephone: 0118 929 3605

Website: www.bg-group.com