The one year rate falls by 30 basis points. TSB's standard one-year rate falls to 3.89%.
TSB's 18 month special rate falls to 3.35%, as does its two-year offer.
TSB's three year drops to 3.69%.
The bank's longer term rates see the biggest drop, falling by 66 basis points.
TSB's four year special is now available at 3.79%, and its five year special is on offer at 3.89%.