TG65

2½% Treasury Gilt 2065 · GB00BYYMZX75

Yield

5.70%

Clean price

£51.000

Dirty price

£51.795

Accrued interest

£0.795

117 days

Modified duration

18.22

Market data as of 14 Nov 2026 · all figures assume a T+1 settlement.

Where TG65 sits on the par curve

14 Nov 2026

The curve is fitted across the conventional gilts in issue; the marker is this bond's own yield at its remaining maturity.

Ticker

TG65

ISIN

GB00BYYMZX75

Coupon

2.5

Issued

21 Oct 2015

Matures

22 Jul 2065

38.69 years

Next coupon

22 Jan 2027

Macaulay duration

18.74