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Planning application

Haredon House 810 London Road North Cheam SM3 9BJ

Awaiting decision Sutton DM2026/00578

Works: Extension Windows or glazing

Relates to DM2020/00828

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

Proposal

Application to vary conditions 1 (approved drawings), 3 (materials), 12 (air source heat pump details) 13 (solar panel details) and 40 (car parking spaces) and delete conditions 15 (contaminated land remediation strategy) and 18 (contamination risk details) of planning permission Ref: DM2020/00828 for the 'Change of use from Class B1 (first floor offices) to C3 (residential), including the erection of a two storey front extension at ground and first floor levels, erection of additional two floors to create fourth and fifth floor levels above the existing building all to provide 50 self contained residential units, provision of car parking bays including disabled spaces, cycle/refuse storage and associated landscaping works' to allow for installation of solar panels, internal alterations to the residential units floor space layouts, provision of automatic openable ventilation to the east fenestration, reduction of size to first floor extension, replacement of fifth floor glazed extension with rendered walls and installation of windows, replacement of full length glazing with smaller windows and alterations to all fenestrations, relocation of cycle and refuse stores, alterations to boundary treatments and landscaping, alterations to car parking spaces and alterations to the wording of conditions 3, 12, 13 and 40.

As published by the council, reference DM2026/00578

Application record

Reference
DM2026/00578
Status
Pending Consideration
Received
8 May 2026
Validated
30 Jun 2026
Postcode
SM3 9BJ

Site history

Applications at this address on the Sutton register

This site has had 2 applications since 2025.

  • TREE2025/00123 Split decision

    Haredon House 810 London Road North Cheam SM3 9BJ

    T1 - Lime tree to be re pollard back to previous points. T2- horse chestnut to be cutback by 1-1.5 meters away from exisiting building.

    Decided 12 Jan 2026 Trees

Timeline

Dates from the published record

  1. 8 May 2026

    Received by Sutton

  2. 30 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 25 August 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.

Cases linked to this one on the register

  • DM2020/00828 Granted

    Haredon House 810 London Road North Cheam Sutton SM3 9BJ

    Change of use from Class B1 (first floor offices) to C3 (residential), including the erection of a two storey front extension at ground and first floor levels, erection of additional two floors to create fourth and fifth floor levels above the existing building all to provide 50 self contained residential units, provision of car parking bays including disabled spaces, cycle/refuse storage and associated landscaping works.

    Decided 11 Aug 2023 Full applications

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 500 metres

  • 818 London Road North Cheam SM3 9BJ

    DM2026/00759 Submitted 23 Jun 2026 0m away

    88% historically approved · decision due ~30 Sep

    Change of use from Class E (Display or retail sale of goods) to Sui Generis (Launderette) including alterations to shopfront.

    Awaiting decision Windows or glazing

  • 820 London Road North Cheam Sutton SM3 9BJ

    DM2021/01627 Submitted 3 Aug 2021 24m away

    Erection of a single storey side/rear extension, installation of external ventilation flue to the side and alterations to shopfront.

    Granted Full applications Extension Windows or glazing 16 docs
    Small domestic

  • Haredon House 810 London Road North Cheam Sutton SM3 9BJ

    DM2020/00828 Submitted 10 Jun 2020 45m away

    Change of use from Class B1 (first floor offices) to C3 (residential), including the erection of a two storey front extension at ground and first floor levels, erection of additional two floors to create fourth and fifth floor levels above the existing building all to provide 50 self contained residential units, provision of car parking bays including disabled spaces, cycle/refuse storage and associated landscaping works.

    Granted Full applications Extension 77 docs

  • Haredon House 810 London Road North Cheam SM3 9BJ

    TREE2025/00123 Submitted 24 Nov 2025 75m away

    T1 - Lime tree to be re pollard back to previous points. T2- horse chestnut to be cutback by 1-1.5 meters away from exisiting building.

    Split decision Trees 4 docs

  • Land To The Side Of 494 Gander Green Lane North Cheam SM3 9RG

    DM2026/00427 Submitted 31 Mar 2026 76m away

    Erection of an attached three storey HMO providing 20 rooms with refuse and cycle store to front and associated landscaping.

    Refused Full applications 34 docs

  • Homer House 839 - 841 London Road North Cheam SM3 9DR

    CLC2025/00043 Submitted 24 Mar 2025 106m away

    Application to clear condition 9 (Construction Management Plan (CMP)) and 14 (Construction Logistics Plan (CLP)) of approved application DM2020/01245.

    Decided Conditions 7 docs