TG40

4 3/8% Treasury Gilt 2040 · GB00BQC82D08

Yield

5.55%

Clean price

£89.670

Dirty price

£90.157

Accrued interest

£0.487

41 days

Modified duration

9.75

Market data as of 09 Sep 2026 · all figures assume a T+1 settlement.

Where TG40 sits on the par curve

09 Sep 2026

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

Ticker

TG40

ISIN

GB00BQC82D08

Coupon

4.375

Issued

04 Sep 2024

Matures

31 Jan 2040

13.39 years

Next coupon

31 Jan 2027

Macaulay duration

10.02