Anything built at a SM2, SM3 address in Cheam answers to Sutton Council and the Sutton Local Plan.
Planning Permission — formal consent from Sutton Council to carry out development on a Cheam property — are what a Cheam owner submits. a Cheam householder submission costs £548 statutory, decided by Sutton Council in 8 weeks, with the Sutton Local Plan as the policy test.
No Article 4 Direction covers Sutton, which keeps the Cheam permitted-development route open on unlisted houses. The fabric of Cheam is Georgian village, 1930s semi-detached, so a SM2 proposal is judged on fit before it is judged on size. Sutton has 17 conservation areas, and Sutton Central is the one that most often covers Cheam stock. Conservation status is checked against the Cheam address before design.
Knowing how Article 4 directions apply to your SM2 address is the first thing we establish. What the Cheam building allows is established first; what Sutton Council allows, second. The borough policy layer over every SM2, SM3 address is set out on Sutton planning. The Cheam survey then carries into architectural drawings in Cheam if the project runs on to construction.



One to two weeks at London Borough of Sutton before a Cheam case reaches an officer. We start with a full laser survey of the Cheam address so the existing set is dimensionally right before anything proposed is drawn.
Statutory periods: 8 weeks from validation for a householder application, 13 weeks for a major scheme, 6 weeks for prior approval with a 21 days neighbour consultation, and 5 weeks for a full plans building control submission. A party structure notice requires one month notice and two months where excavation is involved.
We monitor the SM2 case and respond to officer queries during the period. Output for Cheam: dimensioned PDFs at the scales the authority specifies.
Objections on a Cheam case usually come from the immediate neighbours, not the wider SM2, SM3 area. Everything drawn for a SM2 address traces back to a measurement taken on site.
Party wall procedure runs alongside the Cheam application, not after it. Once consent is granted, building regulations drawings follows for the SM2 property.
Cheam is characterised by georgian villas, 1930s semi-detached, concentrated across SM2, SM3 in the Sutton / Belmont area. Every Cheam scheme starts from what is actually there: georgian villas, 1930s semi-detached, surveyed to the millimetre before a proposal is drawn. The Cheam version of that is simple: applications on Georgian stock here almost always need a heritage statement alongside the drawings. On Sutton stock it changes the party wall position. The prevailing Cheam eaves line is the reference Sutton Council uses, which is why the proposed elevation is drawn with the neighbours on it.
Basement work at a Cheam address is judged on amenity, drainage and structure. The Cheam measured survey is reused across loft conversion drawings for SM2 properties and house extension drawings, so the cost lands once.
Here is what a SM2 instruction actually produces.
Surveyors travel to SM2 addresses from the studio; the nearest stations are Cheam, Sutton, Epsom, List of stations in London fare zone 5. Appointments are booked in Cheam on weekdays and Saturdays, and the measured survey of a standard georgian villas takes two to three hours.
Cheam lies 11 miles (18 km) southwest of Charing Cross, on Ordnance Survey grid reference TQ245625, inside the Sutton and Cheam parliamentary constituency. A SM2 submission is checked against exactly that location before Sutton Council will register it. Source.
Practical detail for a Cheam submission: Cheam is served by Cheam and Sutton and Epsom and List of stations in London fare zone 5; addresses are written to Sutton; dialling code 020. Site plans are drawn to the address as Sutton Council holds it.
Surveys run across SM2 (Sutton / Belmont), shared with Belmont; SM3 (Cheam / North Cheam), which Cheam holds on its own throughout Sutton.
Recent Cheam jobs sit on Nonsuch Park, Worcester Park, Motspur Park and Raynes Park. most Cheam sites are within walking distance of Cheam or Sutton or Epsom.
The surrounding patch — Belmont (SM2), Hackbridge (SM6), Wimbledon (SW19, SW20), Wimbledon Village (SW19), Raynes Park (SW20), Morden (SM4) — is drawn by the same team, though each street answers to its own designation.

The variables on a SM2 job are structural: party walls, floor levels, and whether the Sutton Central designation adds a heritage statement.
Statutory application fees are set by regulation, not by the council: £548 householder, £610 for a new dwelling, £274 for a lawful development certificate, £249 for prior approval.
That fee is collected by London Borough of Sutton when the SM2 application is lodged. London planning approval-rate dataset · Sutton planning · Planning Permission London-wide · planning permission in Belmont.
Drawings for Cheam are issued under MCIAT charter, which is the technical design and construction-detailing qualification rather than an RIBA registration. Where Sutton Central or a SM2 party wall complicates a Cheam scheme, Sutton Council sees it early.
Drawings are produced by chartered members of the Chartered Institute of Architectural Technologists (MCIAT), the professional body for technical design and building-regulations competence. First-time approval across our London caseload is 98%. Statutory fees shown are those in force in England in 2026 under the Town and Country Planning (Fees for Applications) Regulations. Confirm your local authority at gov.uk and submission requirements on the Planning Portal. Studio: 71–75 Shelton Street, London WC2H 9JQ.
Start with the free Cheam survey — nothing is committed until you have the fee. This Cheam page was reviewed in August 2026.
Around half the Cheam enquiries we take turn out to be permitted development. No Article 4 Direction covers Sutton, which keeps the Cheam permitted-development route open on unlisted houses. The free survey establishes which.
Sutton Central covers a good part of Cheam — one of 17 in Sutton. Inside it, materials and window detail are assessed closely.
We draw houses, flats and conversions across SM2; the georgian villas dominates.
We survey anywhere in Sutton and Kingston upon Thames, Cheam and Belmont included.

planning drawings · Sutton planning · Planning Permission London-wide
Chartered technologists covering Cheam and the rest of Sutton.
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