REGULATORY GUIDE

Stay fully compliant with Bath's short-term rental regulations. Everything you need to know about permits, taxes, and legal requirements.
Last updated:
August 11, 2025
United Kingdom
England
Bath
REGULATORY GUIDE

Stay fully compliant with Bath's short-term rental regulations. Everything you need to know about permits, taxes, and legal requirements.
Last updated:
August 11, 2025
United Kingdom
England
Bath

TL;DR

Rules

How to comply

Rules, Taxes & Penalties

Upcoming Changes

FAQs

GOV.UK: Self-catering & holiday let (Business Rates)

No single legal threshold. Treated case-by-case under planning (C3→C1 ‘material change of use’). London’s 90-night cap is unique to Greater London.

Short-term lets are legal in Bath, but you may need planning permission if a C3 dwelling is used as serviced accommodation (C1). There’s no citywide night cap. Report income to HMRC; you may be moved to Business Rates if the let is run as a business. No local tourist levy.

Legality
Legal; planning permission may be required (material change of use from C3 dwelling to C1 serviced accommodation).
Night Cap
None citywide (London’s 90-night cap doesn’t apply).
STR Register
No STL licence/register. Planning permission may be required case-by-case where use intensifies or becomes commercial.
Risk
Whole-home STRs can be treated as a material change of use—seek planning advice to avoid enforcement and back-taxes.

Key Rules at a Glance

Overview of requirements, authorities, and costs for short-term rental compliance
Requirement
What you need
Authority / Link
Cost / Time

Registration / Permit

No STL licence/register. Planning permission may be required case-by-case where use intensifies or becomes commercial.

Max Nights

None citywide (London’s 90-night cap doesn’t apply).

Planning / Zoning

Varies by case (pre-app → validation → consultation → decision). Typical ~8–13 weeks for standard apps; pre-app advice recommended.

Fee
£
Varies (complexity & case load). Expect 8–13 weeks typical for standard apps.

Safety & Insurance

Complete a fire-risk assessment; install and maintain smoke alarms; keep compliance records and suitable insurance per Home Office small paying-guest / sleeping accommodation guidance.

Tax

Income tax via HMRC. Business rates if available 140+ days & let 70+; else Council Tax. Rent-a-Room £7,500 (main home). Councils may charge up to 100% second-home premium from Apr 2025. FHL abolished 6 Apr 2025.

Step-by-Step: How to comply

Overview of requirements, authorities, and costs for short-term rental compliance
1

Case-by-case C3→C1 where use becomes commercial. Flats, listed buildings and Article 4 / conservation areas are more likely to need permission. Varies by case (pre-app → validation → consultation → decision). Typical ~8–13 weeks for standard apps; pre-app advice recommended.

2

Apply if required. Planning application (fee ~£).

3

Income tax via HMRC. Business rates if available 140+ days & let 70+; else Council Tax. Rent-a-Room £7,500 (main home). Councils may charge up to 100% second-home premium from Apr 2025. FHL abolished 6 Apr 2025.

4

Complete a fire-risk assessment; install and maintain smoke alarms; keep compliance records and suitable insurance per Home Office small paying-guest / sleeping accommodation guidance.

Your Short-Term Rental Compliance Guide

Overview of requirements, authorities, and costs for short-term rental compliance

Enjoy hassle-free hosting with Houst

  • Income tax: Declare profits to HMRC. The Furnished Holiday Let (FHL) regime is abolished from 6 Apr 2025 (1 Apr 2025 for Corporation Tax). Holiday lets are taxed like other property income.
  • Business rates vs Council Tax: A whole-home STR is on VOA business rates if it’s available 140+ days and actually let 70+ days in the prior year; otherwise it stays on Council Tax. You may qualify for Small Business Rate Relief.
  • Second homes premium: From 1 Apr 2025, English councils can apply up to 100% Council Tax premium on furnished second homes (local exemptions apply).
  • Rent-a-Room (main home only): Up to £7,500 tax-free when letting a furnished room in your only or main home (shared → £3,750 each). Not for whole-home STRs.
  • Business rates for self-catering & holiday lets (Gov.uk)

    Edge Cases & Exemptions

  • Listed buildings / conservation or Article 4 areas: permission more likely.
  • Leasehold / freeholder / building rules: may prohibit STR subletting.
  • London’s automated 90-night cap doesn’t apply in Bath.
  • Penalties & Enforcement

    Planning enforcement notices and prosecutions are possible for unauthorised change of use. Non-compliance with an enforcement notice is a criminal offence and can result in substantial fines and retrospective Business Rates. Platforms may delist unlawful listings.

    Planning enforcement-notice breach: up to £20,000 (Magistrates) or unlimited (Crown Court).

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    GOV.UK: Self-catering & holiday let (Business Rates)

    No single legal threshold. Treated case-by-case under planning (C3→C1 ‘material change of use’). London’s 90-night cap is unique to Greater London.

    Do I need planning permission in Bath?
    Is there a night cap or 90-day limit in Bath?
    Do I need to register or get a permit?
    What taxes do I need to pay for short-term lets?
    What safety requirements do short-term lets need to meet in Bath?

    Tools & Resources

    Planning Guidance
    Fire Safety Guidance
    Tourist/Local Tax Guidance
    Business rates for self-catering & holiday lets (Gov.uk)
    National Safety Guidance
    Home Office: Small Paying-Guest Accommodation (fire safety)
    National Tax Guidance
    GOV.UK: Self-catering & holiday let (Business Rates)
    Regional Safety Guidance

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    This guide is informational and not legal advice. Always confirm with

    Bath & North East Somerset Council (Planning)

    your local authority.