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Planning application

18 Mollison Drive Wallington SM6 9BY

Awaiting decision Sutton DM2026/01232

Works: Extension Loft or dormer Demolition Domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Change of use from Class C3 (Dwellinghouse) to Class Sui Generis (Larger HMO) to provide 8 bedrooms involving demolition of the garage, erection of a dormer extension to the rear, alterations to the fenestrations, parking and refuse to the front with cycle stores to the rear.

As published by the council, reference DM2026/01232

Application record

Reference
DM2026/01232
Status
Pending Consideration
Received
23 Oct 2026
Validated
23 Oct 2026
Ward
South Beddington & Roundshaw
Postcode
SM6 9BY

Site history

Applications at this address on the Sutton register

This site has had 2 applications since 2026.

  • DM2026/00823 Decided

    18 Mollison Drive Wallington SM6 9BY

    Change of use from Class C3 (Dwellinghouse) to Class C4 (Small HMO) to provide 6 bedrooms involving a dormer extension to the rear and alterations to the fenestrations.

    Submitted 7 Jul 2026

Timeline

Dates from the published record

  1. 23 Oct 2026

    Received by Sutton

  2. 29 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 18 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Sutton took a median of 56 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Habitat Designs & Planning Limited Agent, a planning consultancy registered in Worcester Park

Active · incorporated 2022 · Worcester Park

15 applications on PlanIndex · across 2 councils · 69% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

What happens while it is decided

This application is with Sutton for determination, against a statutory target of eight weeks. Over the last year Sutton's median decision took 56 days. More in our guide to how long planning decisions take.

About this record

The published feed does not state which type of application this is; the register entry on Sutton's portal will say. Our guide explains the common types.

Nearby applications

Within 0.3 miles

  • 18 Mollison Drive Wallington SM6 9BY

    DM2026/00823 Submitted 7 Jul 2026 50 yards away

    88% historically approved · decision due ~14 Oct

    Change of use from Class C3 (Dwellinghouse) to Class C4 (Small HMO) to provide 6 bedrooms involving a dormer extension to the rear and alterations to the fenestrations.

    Decided Extension Loft or dormer 15 docs
    Domestic

  • Wilsons School Mollison Drive Wallington SM6 9JW

    CLC2021/00252 Submitted 4 Oct 2021 200 yards away

    Application to clear condition 3 (Materials) of approved application DM2021/01114.

    Decided Conditions 4 docs

  • 82 Link Lane Wallington SM6 9DZ

    DM2025/00474 Submitted 31 Mar 2025 250 yards away

    Erection of a single storey side and rear extension, provision of a first floor terrace at rear with balustrade, replacement roof of ground floor side extension and alterations to front and side fenestration.

    Granted Householder Extension Roofing +1 11 docs
    Small domestic

  • 70 Link Lane Wallington SM6 9DZ

    DM2026/00179 Submitted 13 Feb 2026 250 yards away

    Erection of a part one, part two side and rear extension and formation of a new front entrance porch.

    Granted Householder Extension 19 docs
    Small domestic

  • 46 Link Lane Wallington SM6 9DZ

    CLC2026/00164 Submitted 14 Sep 2026 300 yards away

    88% historically approved · decision due ~17 Nov

    Application to clear condition 3 (Construction Logistics Plan) of approved application DM2023/01355.

    Awaiting decision

  • 28 Cobham Close Wallington SM6 9DS

    DM2023/01176 Submitted 24 Jul 2023 300 yards away

    Erection of a first floor side extension.

    Granted Householder Extension 7 docs
    Domestic