Gwynedd Council Tax 2026/2027

Official municipal billing authority: Gwynedd Council (Unitary Authority (Wales)) in Wales, Wales. Administering 23 postcode districts under Council Tax (Wales 2003/2026 Revaluation Bands A-I).

Band D Base Annual£1,494.31100% Consistent Base

YoY Annual Increase+4.54%+£64.90 vs 2025/26

Regional Rank (Wales)#20 of 22In Wales

Postcodes Monitored23Postcode Districts

Statutory Tariff Table: Gwynedd

Full annual fees and discounted rates applicable across all 23 outcodes in this authority.

10 & 12 Monthly Direct Debit

Valuation Band	Full Annual (£)	10-Mo Direct Debit	12-Mo Installment	Single Person (-25%)	Single 10-Mo
Band A	£996.21	£99.62/mo	£83.02/mo	£747.16	£74.72/mo
Band B	£1,162.24	£116.22/mo	£96.85/mo	£871.68	£87.17/mo
Band C	£1,328.28	£132.83/mo	£110.69/mo	£996.21	£99.62/mo
Band DBenchmark	£1,494.31	£149.43/mo	£124.53/mo	£1,120.73	£112.07/mo
Band E	£1,826.38	£182.64/mo	£152.20/mo	£1,369.79	£136.98/mo
Band F	£2,158.45	£215.85/mo	£179.87/mo	£1,618.84	£161.88/mo
Band G	£2,490.52	£249.05/mo	£207.54/mo	£1,867.89	£186.79/mo
Band H	£2,988.62	£298.86/mo	£249.05/mo	£2,241.47	£224.15/mo
Band I	£3,486.72	£348.67/mo	£290.56/mo	£2,615.04	£261.50/mo

2026/27 Statistical Rank & Regional Benchmark

Deterministic mathematical comparisons against statutory Wales benchmarks and regional council tax league averages.

Fiscal Year 2026/2027

1. Benchmark & Regional Delta-£234.99vs Wales average Band D (£1729)

Gwynedd Band D is -13.6% lower than the statutory Wales benchmark. Cumulative 5-year difference: -£1174.95.

Regional mean in Wales: £1729.30 (-£234.99).

2. Wales StandingRank #20 of 22 in WalesTop 14% lowest Band D in Wales

Within Wales, Gwynedd ranks #20 of 22 billing authorities for Band D charges.

Nation Percentile: 14th percentile in Wales.

3. Direct Debit Installment Options£149.43 / 10 mosor £124.53 / 12 months

Switching from the default 10-installment plan to the statutory 12-month schedule lowers your monthly bill by £24.90 / month, spreading cash outflows across February and March.

Local authorities are legally required to grant 12-month billing upon written or online request.

Nearby Authorities in Wales: Cheaper vs Pricier Alternatives

Cheaper Neighbouring Councils in Wales:

Torfaen

Save £15.06/yrBand D: £1479.25 (-1%)

Pembrokeshire

Save £28.07/yrBand D: £1466.24 (-1.9%)

Higher-Tariff Neighbouring Councils in Wales:

Wrexham

+£5.28/yrBand D: £1499.59 (+0.4%)

Caerphilly

+£6.63/yrBand D: £1500.94 (+0.4%)

Isle of Anglesey

+£11.15/yrBand D: £1505.46 (+0.7%)

Who Sets Your Bill: Precepting Authority Structure

Statutory breakdown structure for Council Tax levied across Gwynedd (Gwynedd Council).

Statutory Local Tiers

Welsh Unitary Authority & Police Precept Structure

Your council tax in Gwynedd combines charges set by:

Gwynedd Council: Covers all local authority services, schools, and social care.
Police & Crime Commissioner: Regional police precept set for your territorial police area.
Community / Town Council: A community precept where a local community council is established.

Official Bill Verification: Exact statutory line-by-line pound allocations are itemised on your annual Council Tax Demand Notice issued each March. For specific budget schedules, consult Gwynedd Council's official 2026/27 council tax resolution.

Postcode Districts in Gwynedd

Select an outcode to view localized housing stock distribution, dominant property bands, and valuation baselines.

LL23Band B Dominant

Gwynedd (LL23 Postal District)