Council tax in Welwyn Hatfield, 2026/27Band D £2,452 a year · £245 a month over 10 paymentsBand A£1,635Band B£1,907Band C£2,180Band D£2,452Band E£2,997Band F£3,542Band G£4,087Band H£4,905Source: MHCLG, Council Tax levels April 2026 to March 2027, two adults. Chart: RenterCheck (rentercheck.co.uk)