England — up to 100% premium from 1 April 2025, Wales — up to 300% from 1 April 2023 and Scotland — up to 100% from 1 April 2024
ENGLAND: the Levelling-up and Regeneration Act 2023 Part 5 Chapter 4 amended LGFA 1992 s.11B to allow councils to charge up to 100% council tax premium on second homes from 1 April 2025 (councils must give 12 months' notice). A 'second home' is a dwelling that is furnished and not the sole or main residence of any person. The 100% premium means the owner pays 200% of the standard rate. Implementation is at council discretion — high-pressure tourism and housing areas most likely to implement (Cornwall, Devon, Lake District, Yorkshire Dales, Cotswolds, North Yorkshire). Statutory exemptions: job-related dwellings; sole/main residence; properties undergoing major structural repairs (up to 12 months); annexes occupied as additional family accommodation; properties used for letting to seasonal workers. WALES: from 1 April 2023, Welsh local authorities can charge up to 300% council tax premium on second homes under LGFA 1992 s.12A (as substituted; maximum increased from 100% to 300% by Local Government Finance (Wales) Act 2024). Welsh second home premiums: Gwynedd 150%+; Pembrokeshire 200%+; Isle of Anglesey 150%+; Ceredigion 150%+; most Welsh councils now implement premiums. A 300% premium = owner pays 400% of the standard rate. SCOTLAND: from 1 April 2024, councils can charge up to 100% premium on second homes under LGFA 1992 s.75B (as amended). Edinburgh City Council, Highland Council, and Argyll and Bute Council among those implementing the maximum 100% premium.
Holiday let business rates exemption, distinction from empty homes premium and planning for landlords
HOLIDAY LET BUSINESS RATES EXEMPTION: properties qualifying as self-catering holiday accommodation are subject to non-domestic rates (business rates) — NOT council tax — so neither the second home premium nor the empty homes premium applies. Business rates for holiday lets typically attract 100% Small Business Rate Relief (SBRR) in England if the rateable value is below £15,000. The qualifying tests differ by nation: ENGLAND: available for letting at least 140 days per year AND actually let for at least 70 days (evidenced to VOA). WALES: from 1 April 2023 — significantly tightened — available 252 days AND actually let 182 days (previously 140/70). The Welsh tightening was a direct response to owners claiming business rates status to avoid the council tax second home premium — properties that no longer meet the new thresholds revert to council tax and the second home premium. SCOTLAND: available 140 days AND actually let 70 days (evidenced to the Scottish Assessors Association). EMPTY HOMES vs SECOND HOME: SECOND HOME PREMIUM — furnished, habitable, not main home; owner is the council tax ratepayer; premium applied on top of standard rate. EMPTY HOMES PREMIUM (LGFA 1992 s.11B England; s.12B Wales; s.75B Scotland): substantially unfurnished and unoccupied; England: 100% after 1 year, 200% after 5 years, 300% after 10 years (LURAA 2023). PLANNING FOR LANDLORDS: furnished void properties between tenancies risk the second home premium — check the specific council's policy; maintain holiday let booking records to evidence business rates qualification; in Wales, verify the tightened 252/182-day threshold is being met.