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Planning application

23/02654/CLP

21 Tumblewood Road Banstead Surrey SM7 1DS

Granted Reigate and Banstead Certificate of Lawfulness (Proposed Use)

Proposal

Rear dormer roof extension + 2 no. Rooflights in existing roofslope in connection with a loft conversion.

As published by the council, reference 23/02654/CLP

Timeline

Dates from the published record

  1. 21 Dec 2023

    Received by Reigate and Banstead

  2. 15 Feb 2024

    Decision issued: Permitted Development

  3. 30 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About lawful development applications

How this application type works

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26/01050/HHOLD Awaiting decision

    27 Tumblewood Road Banstead Surrey SM7 1DS

    Garage conversion. Demolition of existing conservatory. Erection of proposed single storey side and rear extension new pitched roof to existing front porch.

    24 Jun 2026 0m away Householder
  • 23/01827/S73 Granted

    7 Tumblewood Road Banstead Surrey SM7 1DS

    Part two storey, part single storey rear extension. Garage conversion. Variation of condition 1 of permission 23/00577/HHOLD. Change drawing numbers to reflect change in design to show removal of garage door to be replaced with window.

    8 Sep 2023 0m away Amendments
  • 23/02561/CLP Refused

    10 Tumblewood Road Banstead Surrey SM7 1DX

    Single storey rear extension to detached private dwelling.

    13 Dec 2023 78m away Lawful development
  • 24/00170/PDE Granted

    10 Tumblewood Road Banstead Surrey SM7 1DX

    Single storey rear extension. Max height 3.48, height eaves 2.82 and 6.47 extending beyond the rear wall

    31 Jan 2024 78m away Prior approval
  • 26/00869/HHOLD Granted

    6 Heights Close Banstead Surrey SM7 1DR

    Single-storey side and rear extensions, including a rear/side infill extension, covered rear amenity area, alterations to the existing front porch/garage flat roof and associated external alterations. As amended on 13/07/2026

    19 May 2026 126m away Householder
  • 23/01758/TPO Granted

    1 Heights Close Banstead Surrey SM7 1DR

    Actions: T1 - Conifer - Fell to ground level. Reasons: To allow optimum growth space for neighbouring Blue Atlas Cedar, to increase light into greenhouse, to reduce debris falling onto property.

    24 Aug 2023 126m away Trees

In Reigate and Banstead

  • 26/00949/CLP Granted

    Uplands Ebbisham Lane Walton On The Hill Surrey KT20 5BT

    Erection of a detached outbuilding.

    2 Jun 2026 Lawful development
  • 26/00862/CLP Granted

    37 Woodmansterne Street Woodmansterne Surrey SM7 3NQ

    Conversion of loft space into an additional bedroom.

    29 May 2026 Lawful development
  • 26/00901/CLE Granted

    2 Hawthorn Close Redhill Surrey RH1 5SH

    A lawful development certificate to confirm that the development approved under planning permission reference 12/01506/F has been implemented lawfully through the excavation and commencement of foundations/footing, which represents a material commencement of the development.

    28 May 2026 Lawful development
  • 26/00704/CLP Refused

    Sunnyacres Nursery 18 Reigate Road Hookwood Surrey RH6 0HJ

    Loft conversion including hip-to-gable roof enlargement, rear dormer roof extensions and front rooflights to both two bedroom plots, following completion of construction as approved under planning permission 23/02512/F.

    27 Apr 2026 Lawful development
  • 26/00574/CLP Refused

    Hightrees Oaks Road Reigate Surrey RH2 0LE

    Construction of shed and associated hardstanding.

    27 May 2026 Lawful development