Bank of England | Database Export source data
| Date | Monthly average of yield from British Government Securities, 20 year Inflation Implied Forward [a] [b] IUMALIIF |
|---|---|
| 31 Jan 10 | 4.169 |
| 28 Feb 10 | 4.0839 |
| 31 Mar 10 | 4.1865 |
| 30 Apr 10 | 4.0086 |
| 31 May 10 | 3.9221 |
| 30 Jun 10 | 4.0312 |
| 31 Jul 10 | 4.1347 |
| 31 Aug 10 | 4.2087 |
| 30 Sep 10 | 4.1627 |
| 31 Oct 10 | 4.1644 |
| 30 Nov 10 | 4.1808 |
| 31 Dec 10 | 4.2398 |
| 31 Jan 11 | 4.1712 |
| 28 Feb 11 | 4.1711 |
| 31 Mar 11 | 4.0969 |
| 30 Apr 11 | 3.9858 |
| 31 May 11 | 3.9436 |
| 30 Jun 11 | 4.0748 |
| 31 Jul 11 | 4.2283 |
| 31 Aug 11 | 4.2345 |
| 30 Sep 11 | 4.1476 |
| 31 Oct 11 | 3.7706 |
| 30 Nov 11 | 3.8543 |
| 31 Dec 11 | 3.9309 |
| 31 Jan 12 | 3.937 |
| 29 Feb 12 | 4.023 |
| 31 Mar 12 | 4.0304 |
| 30 Apr 12 | 4.2574 |
| 31 May 12 | 4.1505 |
| 30 Jun 12 | 4.1121 |
| 31 Jul 12 | 3.9661 |
| 31 Aug 12 | 3.9397 |
| 30 Sep 12 | 3.9394 |
| 31 Oct 12 | 3.9222 |
| 30 Nov 12 | 3.8428 |
| 31 Dec 12 | 3.9616 |
| 31 Jan 13 | 4.1152 |
| 28 Feb 13 | 4.1701 |
| 31 Mar 13 | 3.9621 |
| 30 Apr 13 | 4.0404 |
| 31 May 13 | 4.204 |
| 30 Jun 13 | 4.2469 |
| 31 Jul 13 | 4.1575 |
| 31 Aug 13 | 4.0111 |
| 30 Sep 13 | 3.9809 |
| 31 Oct 13 | 3.9833 |
| 30 Nov 13 | 4.0378 |
| 31 Dec 13 | 3.9534 |
| 31 Jan 14 | 3.9499 |
| 28 Feb 14 | 4.0445 |
| 31 Mar 14 | 4.0217 |
| 30 Apr 14 | 4.0133 |
| 31 May 14 | 4.0171 |
| 30 Jun 14 | 3.9901 |
| 31 Jul 14 | 3.9113 |
| 31 Aug 14 | 3.769 |
| 30 Sep 14 | 3.856 |
| 31 Oct 14 | 4.0052 |
| 30 Nov 14 | 4.0047 |
| 31 Dec 14 | 3.9992 |
| 31 Jan 15 | 3.798 |
| 28 Feb 15 | 3.831 |
| 31 Mar 15 | 3.9521 |
| 30 Apr 15 | 3.9788 |
| 31 May 15 | 4.0002 |
| 30 Jun 15 | 4.0416 |
| 31 Jul 15 | 4.1252 |
| 31 Aug 15 | 4.0889 |
| 30 Sep 15 | 4.1754 |
| 31 Oct 15 | 4.2213 |
| 30 Nov 15 | 4.1949 |
| 31 Dec 15 | 4.1832 |
| 31 Jan 16 | 4.1879 |
| 29 Feb 16 | 4.1319 |
| 31 Mar 16 | 4.0499 |
| 30 Apr 16 | 3.9758 |
| 31 May 16 | 3.9324 |
| 30 Jun 16 | 3.8006 |
| 31 Jul 16 | 3.6757 |
| 31 Aug 16 | 3.4807 |
| 30 Sep 16 | 3.6646 |
| 31 Oct 16 | 3.9343 |
| 30 Nov 16 | 4.0002 |
| 31 Dec 16 | 3.8638 |
| 31 Jan 17 | 3.9287 |
| 28 Feb 17 | 3.977 |
| 31 Mar 17 | 3.9068 |
| 30 Apr 17 | 3.9871 |
| 31 May 17 | 3.9674 |
| 30 Jun 17 | 3.8604 |
| 31 Jul 17 | 3.819 |
| 31 Aug 17 | 3.8332 |
| 30 Sep 17 | 3.855 |
| 31 Oct 17 | 3.87 |
| 30 Nov 17 | 3.8526 |
| 31 Dec 17 | 3.8322 |
| 31 Jan 18 | 3.7882 |
| 28 Feb 18 | 3.7164 |
| 31 Mar 18 | 3.6112 |
| 30 Apr 18 | 3.5995 |
| 31 May 18 | 3.5736 |
| 30 Jun 18 | 3.5796 |
| 31 Jul 18 | 3.5622 |
| 31 Aug 18 | 3.6045 |
| 30 Sep 18 | 3.6278 |
| 31 Oct 18 | 3.7231 |
| 30 Nov 18 | 3.7271 |
| 31 Dec 18 | 3.6521 |
| 31 Jan 19 | 3.5515 |
| 28 Feb 19 | 3.4983 |
| 31 Mar 19 | 3.6142 |
| 30 Apr 19 | 3.6148 |
| 31 May 19 | 3.6345 |
| 30 Jun 19 | 3.5258 |
| 31 Jul 19 | 3.4592 |
| 31 Aug 19 | 3.3462 |
| 30 Sep 19 | 3.157 |
| 31 Oct 19 | 3.1148 |
| 30 Nov 19 | 3.1339 |
| 31 Dec 19 | 3.1175 |
| 31 Jan 20 | 3.1332 |
| 29 Feb 20 | 3.1434 |
| 31 Mar 20 | 2.7702 |
| 30 Apr 20 | 2.6232 |
| 31 May 20 | 2.6763 |
| 30 Jun 20 | 2.8761 |
| 31 Jul 20 | 2.8802 |
| 31 Aug 20 | 2.8442 |
| 30 Sep 20 | 2.7739 |
| 31 Oct 20 | 2.8682 |
| 30 Nov 20 | 2.9558 |
| 31 Dec 20 | 3.0277 |
| 31 Jan 21 | 2.9487 |
| 28 Feb 21 | 3.0696 |
| 31 Mar 21 | 3.2262 |
| 30 Apr 21 | 3.2759 |
| 31 May 21 | 3.3164 |
| 30 Jun 21 | 3.3706 |
| 31 Jul 21 | 3.2946 |
| 31 Aug 21 | 3.3204 |
| 30 Sep 21 | 3.3327 |
| 31 Oct 21 | 3.4127 |
| 30 Nov 21 | 3.1511 |
| 31 Dec 21 | 3.0119 |
| 31 Jan 22 | 3.2088 |
| 28 Feb 22 | 3.2631 |
| 31 Mar 22 | 3.1777 |
| 30 Apr 22 | 3.1409 |
| 31 May 22 | 3.0081 |
| 30 Jun 22 | 3.0479 |
| 31 Jul 22 | 2.8286 |
| 31 Aug 22 | 2.8893 |
| 30 Sep 22 | 3.2382 |
| 31 Oct 22 | 3.4653 |
| 30 Nov 22 | 3.0898 |
| 31 Dec 22 | 3.1604 |
| 31 Jan 23 | 3.3488 |
| 28 Feb 23 | 3.3228 |
| 31 Mar 23 | 3.2355 |
| 30 Apr 23 | 3.1767 |
| 31 May 23 | 3.2689 |
| 30 Jun 23 | 3.2069 |
| 31 Jul 23 | 3.1068 |
| 31 Aug 23 | 3.1395 |
| 30 Sep 23 | 3.1485 |
| 31 Oct 23 | 3.1551 |
| 30 Nov 23 | 3.1242 |
| 31 Dec 23 | 3.0406 |
| 31 Jan 24 | 2.9872 |
| 29 Feb 24 | 3.0495 |
| 31 Mar 24 | 3.0352 |
| 30 Apr 24 | 3.0826 |
Notes:
[a] Calculated using the Variable Roughness Penalty (VRP) model.
[b] Users should note that on 15/02/2018 these yields were revised to the beginning of 2015