4¼% Treasury Gilt 2049

Bond pricer · ISIN GB00B39R3707 · report 30 Oct 2026

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How to read this gilt

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Clean price is what the gilt costs before the interest already earned; dirty price adds that accrued interest and is the figure you actually pay. Accrued runs from the last coupon on an actual/actual day count, so it resets on the coupon date.

Gross redemption yield is the yield to maturity on the DMO's semi-annual convention — the number every gilt table quotes. Net figures deduct income tax at each band from the coupons and leave the capital gain alone, because gilts are CGT-exempt; the tax-equivalent column is what a taxable deposit would need to match.

An index-linked gilt's real figures come from the DMO's index ratio, and its nominal figures are that ratio applied to the real ones — so they move with published inflation rather than a forecast.

Prices

Bid price (clean)
£81.45
Offer price (clean)
£81.89
Mid price (clean)
£81.67
Bid price (dirty)
£83.19
Offer price (dirty)
£83.63
Mid price (dirty)
£83.41

Settlement

Settlement date
2026-11-02
Days accrued
148
Accrued interest
£1.719

Key metrics

Gross yield (annual-compounded)
5.77%
DMO gross yield (semi-annual)
5.69%
Net yield at 40% tax (annual-compounded)
3.78%
Running yield
5.20%
Modified duration
13.31
Macaulay duration
14.08
Benchmark yield (continuously compounded annual)
5.79%
Vs fitted curve
−19 bp
Reference yield (convention not recorded)
—
Tenor band
20Y+

Report vs live

live
Figure Report 30 Oct 2026 Live 02 Nov 2026, 12:20 GMT
Mid price (clean) £81.67 £81.93
Accrued interest £1.719 £1.730
Days accrued 148 149
Dirty price £83.39 £83.66
Gross yield 5.77% 5.74%
DMO gross yield (semi-annual) 5.69% 5.66%
Modified duration 13.31 13.33
Settlement 2026-11-02 2026-11-03

Prices: Hargreaves Lansdown (delayed/indicative) — the live column is a complete valuation from that capture, on the capture's own settlement; the report column is the published close.

Bond details

Ticker
T49
ISIN
GB00B39R3707
Coupon
4.250%
Type
Conventional
Matures
07 Dec 2049
First issued
2008-09-03
Next ex-dividend
2026-11-26
Next coupon
2026-12-07
Previous coupon
2026-06-07
Category
Long
Amount in issue (£m)
21841

Net redemption yield by tax band

Income tax band Net redemption yield (annually compounded) Tax-equivalent yield (annually compounded)
0% 5.77% 5.77%
20% 4.77% 5.96%
22% 4.67% 5.98%
40% 3.78% 6.30%
42% 3.68% 6.34%
45% 3.53% 6.42%
47% 3.43% 6.48%
48% 3.38% 6.51%