Merton
Verified local trades for Merton
London Heroes covers Merton around the clock. Every professional is identity-checked by a person before they can take work, every credential they add is reviewed by our team against its evidence, with any expiry date checked daily, and every payment is held securely until you confirm the work is done.
If you smell gas, or a carbon monoxide alarm sounds: don't smoke, light a flame or touch light switches, open the doors and windows, turn the gas off at the meter if you can reach it safely and it isn't in a cellar or basement, get everyone out, and call the National Gas Emergency Service free on 0800 111 999 before anything else — before calling us.
Landlord licensing in Merton
Mandatory HMO licensing applies across England. Merton may also operate additional or selective licensing.
- Selective licensing
- In operation. Selective licensing applies in four wards only. The council's page states it applies to privately rented property 'occupied by a single household' in the wards listed. The council's own public notice PDF states verbatim it is 'designated for Selective Licensing the area comprising the following wards: Figge's Marsh, Graveney, Longthornton, Pollards Hill... The designation will come into force on 24th September 2023 and shall cease to have effect on 23rd September 2028.'Coverage: Figge's Marsh, Graveney, Longthornton, Pollards HillDesignated: Designated 19 June 2023; in force from 24 September 2023; ceases to have effect 23 September 2028 — per the council's public notice PDF.
- Additional HMO licensing
- In operation. Additional HMO licensing applies in seven named wards only, not borough-wide. The council's page states it applies where a property is an HMO and '3 or 4 people live there (but not 5 or more), forming more than one household', in the wards listed. The council's own public notice PDF states verbatim it is 'designated for Additional Licensing the area comprising [Colliers Wood, Cricket Green, Figge's Marsh, Graveney, Lavender Fields, Longthornton, Pollards Hill]... will come into force on 24th September 2023 and shall cease to have effect on 23rd September 2028.'Coverage: Colliers Wood, Cricket Green, Figge's Marsh, Graveney, Lavender Fields, Longthornton, Pollards HillDesignated: Designated 19 June 2023; in force from 24 September 2023; ceases to have effect 23 September 2028 — per the council's public notice PDF.
Merton's schemes are ward-based and asymmetric — three wards (Colliers Wood, Cricket Green, Lavender Fields) have additional HMO licensing but not selective licensing, so a single-household let there does not need a licence while a 3–4 person shared house does. The council's fees page states fees were 'last updated 1 April 2026': mandatory HMO from £1,949.79 total for 2 units (Part A £1,097.42 / Part B £852.37) rising to £2,464.43 for 10 units; additional HMO £1,566.00 total for 2 bedrooms (Part A £267.00 / Part B £1,299.00), £1,620.00 for 3 and £1,674.00 for 4; selective £747.60 total (Part A £267.00 / Part B £480.60). A £50 discount is available to accredited landlords for additional HMO and selective licences only. Merton has also consulted on HMO planning controls (Article 4 direction) separately from licensing.
Checked against the council’s own pages on 21 July 2026. Licensing schemes are five-year designations that expire and get redesignated on their own timetables — always confirm on Merton Council’s licensing pages before applying or paying.
A property somewhere else in London? Check any London address with the free Property Licence Checker — all 33 boroughs on one page, each dated, with the whole dataset free to download.
Heating and gas safety in Merton
If you smell gas, or a carbon monoxide alarm sounds: don't smoke, light a flame or touch light switches, open the doors and windows, turn the gas off at the meter if you can reach it safely and it isn't in a cellar or basement, get everyone out, and call the National Gas Emergency Service free on 0800 111 999 before anything else — before calling us.
Merton operates additional HMO licensing until 23 September 2028 and selective licensing in Figge's Marsh, Graveney, Longthornton, Pollards Hill until 23 September 2028 — the exact coverage of additional HMO licensing is set out in the licensing panel above — checked against the council’s own pages on 21 July 2026. Mandatory HMO licensing applies across England regardless.
If you let a property with gas appliances installed, the landlord gas safety duties apply whether or not it needs a property licence.
Source — checked
Landlord Gas Safety Record (LGSR, often called 'CP12' in the industry, though that is not the certificate's legal name)
Annual — within 12 months of appliance/flue installation and at intervals of not more than 12 months thereafter.
Source — checked
Gas safety duties are set nationally and do not vary between London boroughs — only the licensing position above does.
Check an engineer on the Gas Safe Register: gassaferegister.co.uk
Source — checked
Landlord gas safety certificate (CP12) · Boiler service · Boiler repair
What Merton is built of — and what that means for repairs
Merton splits fairly sharply: Wimbledon and its village fringe hold large Victorian and Edwardian villas and substantial detached and semi-detached houses, while Mitcham and Morden are dominated by interwar and post-war suburban semis and terraces, including large planned estates such as the St Helier estate. Colliers Wood and South Wimbledon have denser Victorian terraces and a growing amount of new-build apartment development. Owner-occupation is high by London standards, with private renting concentrated in the eastern wards where the licensing schemes sit.
Common repair issues in Merton
- Interwar cavity walls with failed or wet retrofitted cavity insulation, and cold bridging around bays and porches
- Ageing flat roofs on rear additions and garages typical of interwar and post-war suburban stock
- Subsidence and heave on London Clay, particularly where mature trees stand near shallow interwar foundations
- Solid-wall damp and sash-window decay in Victorian and Edwardian stock around Wimbledon and Colliers Wood
- Conversions and rear extensions in the eastern wards creating fire-separation, room-size and amenity-standard issues under additional licensing conditions
- Older heating systems and consumer units in long-held owner-occupied suburban homes coming to market
Areas we cover in Merton
- Wimbledon
- Wimbledon Village
- Mitcham
- Morden
- Colliers Wood
- Raynes Park
- South Wimbledon
- Pollards Hill
- St Helier
Nearby boroughs
London Heroes covers every neighbouring borough the same way — verified trades, day or night.
Letting out a property in more than one? Check any London address — all 33 boroughs in one place, each dated.
Verified Heroes
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Secure payments
Payments are handled through the platform with a full record of every transaction. No cash-in-hand ambiguity.
Local & accountable
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Services in Merton
Ordered for what’s common in Merton’s housing — every service is available to book here, day or night.
Browse all servicesStraight answers for Merton
How do I find a verified plumber or electrician in Merton?
Describe the job at londonheroes.co.uk/request. Every professional on London Heroes has passed an identity check, decided by a person, before they can take work. The Hero Agreement requires the credentials their work needs (Gas Safe for gas work, competent-person scheme membership for electrical work, public liability insurance); our team reviews each one a professional adds, and once verified it shows on their Hero Passport with any expiry date it carries, which is checked daily. London Heroes covers Merton around the clock.
How does payment protection work on London Heroes?
You pay when you book, and the money is held securely. It is released to the tradesperson when you confirm the work is complete, or after a dispute you raise is resolved in their favour. If something goes wrong before you confirm, raising a dispute freezes the money automatically while our team investigates; outcomes can include a refund to your original payment method. The platform fee is a transparent 10%, paid by the professional.
Are the tradespeople on London Heroes vetted?
Yes, and the decision is made by a person, not an algorithm. Identity verification includes photographic ID, a selfie holding the document, and business registration for limited companies, and no one can take work until it is approved. Every credential a professional adds is uploaded with its evidence and reviewed by our team. A credential whose recorded expiry date has passed shows as expired on the professional's public Passport rather than being hidden, and reviews can only be written by clients of real, paid jobs.
What does it cost to use London Heroes in Merton?
Nothing extra: you pay the price shown for the job and no booking fees on top. The platform's 10% commission is paid by the professional out of the job price. Cancel before work starts and you receive a full refund.
Do landlords need a property licence in Merton?
Merton operates additional HMO licensing until 23 September 2028 and selective licensing in Figge's Marsh, Graveney, Longthornton, Pollards Hill until 23 September 2028; the exact coverage of additional HMO licensing is set out on our Merton page. Mandatory HMO licensing applies across England regardless. Checked against Merton Council’s own pages on 21 July 2026 — confirm on the council’s website before applying, as designations expire and are renewed on their own timetables.
A trade professional in Merton?
Founding heroes get a live, public verification passport — identity, credentials and verified reviews on one page — plus payment-protected jobs at a straight 10%.