0¼% Treasury Gilt 2031

Bond pricer · ISIN GB00BMGR2809 · 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)
£80.84
Offer price (clean)
£80.95
Mid price (clean)
£80.90
Bid price (dirty)
£80.91
Offer price (dirty)
£81.02
Mid price (dirty)
£80.96

Settlement

Settlement date
2026-11-02
Days accrued
94
Accrued interest
£0.064

Key metrics

Gross yield (annual-compounded)
4.86%
DMO gross yield (semi-annual)
4.80%
Net yield at 40% tax (annual-compounded)
4.74%
Running yield
0.31%
Modified duration
4.60
Macaulay duration
4.83
Benchmark yield (continuously compounded annual)
4.88%
Vs fitted curve
−14 bp
Reference yield (convention not recorded)
—
Tenor band
2-5Y

Report vs live

live
Figure Report 30 Oct 2026 Live 02 Nov 2026, 12:30 GMT
Mid price (clean) £80.90 £81.01
Accrued interest £0.064 £0.065
Days accrued 94 95
Dirty price £80.96 £81.07
Gross yield 4.86% 4.83%
DMO gross yield (semi-annual) 4.80% 4.77%
Modified duration 4.60 4.60
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
TG31
ISIN
GB00BMGR2809
Coupon
0.250%
Type
Conventional
Matures
31 Jul 2031
First issued
2020-11-13
Next ex-dividend
2027-01-21
Next coupon
2027-01-31
Previous coupon
2026-07-31
Category
Short
Amount in issue (£m)
43588

Net redemption yield by tax band

Income tax band Net redemption yield (annually compounded) Tax-equivalent yield (annually compounded)
0% 4.86% 4.86%
20% 4.80% 6.00%
22% 4.79% 6.15%
40% 4.74% 7.90%
42% 4.74% 8.17%
45% 4.73% 8.60%
47% 4.72% 8.91%
48% 4.72% 9.08%