SM1: letting and licensing

SM1 sits inside an area where London Borough of Sutton has either an active Article 4 Direction or a longstanding additional HMO scheme — in practice this means a C3-to-C4 conversion needs full planning permission rather than relying on permitted development. Confirm the exact street on the council Article 4 map: even a single road can sit just outside the designated zone.

It depends on the exact address and property type. London Borough of Sutton publishes a postcode or ward checker. SM1 includes Sutton Central, Sutton North, Sutton South, Sutton West, Carshalton Central. Run the full postal address on the council checker before assuming no licence is required: designations are drawn by ward or street, not by postcode.

England-wide duties apply regardless of local licensing: Gas Safety (annual CP12), EICR every 5 years, EPC band E minimum (MEES), deposit protection within 30 days, Right to Rent checks before move-in, and smoke + CO alarm rules. Get any of these wrong and Section 21, RROs and civil penalties all follow.

Student, HMO-dense and regeneration postcodes in London typically see more unannounced inspections, licence audits and follow-ups from environmental health. Keep certificates, licences and tenant documents in one place and renew before expiry. Unlicensed letting can attract civil penalties up to £40,000 and Rent Repayment Orders of up to two years' rent.

The fee is set by London Borough of Sutton for each scheme it runs, and it is usually split into an amount payable with the application and a second amount payable before the licence is granted. Some councils discount an early renewal or an accredited landlord. Where we have the current figure it is printed on the council page above; otherwise take it from the council's own fees page, because fees change between designations.

If the council area is subject to an Article 4 Direction for C3 to C4 use, you need full planning permission to let to 3 or more unrelated sharers. London Borough of Sutton publishes its Article 4 map. Large HMOs (sui generis, 7+ sharers) always need planning permission.

No. Section 21 was abolished on 1 May 2026 across England, including London, and every assured shorthold tenancy became an assured periodic tenancy, so possession now runs on a Section 8 ground. The deposit still matters: section 215 of the Housing Act 2004, as substituted by the Renters’ Rights Act 2025, blocks a possession order while a deposit is unprotected or the prescribed information has not been given, on every ground except 7A and 14. A missing gas record or EPC does not bar a Section 8 claim, though it is an offence in its own right and a tenant can raise it in defence of a disrepair or possession case.

Specialist landlord buildings insurance with landlord liability (often £2m+), optional contents for furnished items, loss of rent and legal expenses. For HMOs, check the insurer explicitly covers HMO use and the number of occupants - standard buy-to-let policies often exclude HMOs.