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Planning application

36 SUMMERFIELD ASHTEAD KT21 2LF

Granted Mole Valley MO/2025/02565 Detailed Householder

Works: Extension Small domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Erection of part single, part two storey side and rear extension, single storey front extension and conversion of garage into habitable accommodation. Installation of retaining wall in rear garden

As published by the council, reference MO/2025/02565

Application record

Reference
MO/2025/02565
Type
Detailed Householder
Status
Determined
Decision
Granted As published: APPROVED WITH CONDITIONS
Received
30 Sep 2025
Validated
6 Nov 2025
Decided
16 Jan 2026
Ward
Ashtead Lanes & Common
Parish
Non Parish Area
Decision by
Delegated
Postcode
KT21 2LF

Site history

Applications at this address on the Mole Valley register

This site has had 2 applications since 2025: 1 approved, 1 refused.

  • MO/2025/02214 Refused

    36 SUMMERFIELD ASHTEAD KT21 2LF

    Prior notification for the erection of single storey rear extension of 5 metres deep and 3 metres high with a height to the eaves of 3 metres.

    Decided 25 Sep 2025 Householder

Timeline

Dates from the published record

  1. 30 Sep 2025

    Received by Mole Valley

  2. 6 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 16 Jan 2026

    Decision issued: APPROVED WITH CONDITIONS

  4. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

A1 PLANNING PORTAL Ltd Agent, a planning consultancy registered in London

Active · incorporated 2017 · London

82 applications on PlanIndex · across 31 councils · 65% 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

Documents

Plans, drawings, consultee responses and the officer's report

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Mole Valley granted permission on 16 January 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 36 SUMMERFIELD ASHTEAD KT21 2LF

    MO/2025/02214 Submitted 21 Aug 2025 50 yards away

    Prior notification for the erection of single storey rear extension of 5 metres deep and 3 metres high with a height to the eaves of 3 metres.

    Refused Householder Extension 5 docs
    Small domestic

  • 12, Summerfield, West Farm Avenue, Ashtead, Surrey, KT21 2LF document.write(" . View Map ");

    MO/2001/1124 Submitted 30 Jul 2001 50 yards away

    Reduce and thin crowns of four Hornbeam trees by 20% and lift crowns by 3m. Also, lift crown of one Oak by 3.5m.

    Granted Trees 2 docs

  • 3 BOURNE GROVE ASHTEAD KT21 2NX

    MO/2026/01155 Submitted 22 Jul 2026 100 yards away

    TPO/103/2/Z T1 Oak tree in rear garden. Reduce the crown of the mature Oak tree by approximately 2 metres, pruning back to suitable growth points whilst retaining a balanced, natural shape.

    Granted Trees 4 docs

  • 20, West Farm Drive, Ashtead, Surrey, KT21 2LB

    MO/2023/1409/2 Submitted 16 Sep 2024 100 yards away

    Non-material amendment to planning permission MO/2023/1409 to allow changes to existing roof tiles and alteration of front bay window to flat fronted window to match dwelling.

    Granted Amendments Roofing Windows or glazing 7 docs
    Domestic

  • 5 BOURNE GROVE ASHTEAD KT21 2NX

    MO/2026/01272 Submitted 8 Sep 2026 100 yards away

    TPO/103/2/Z T1 & T2 – Oak. Overall crown reduction on both trees by approximately 2 metres and also the spread, pruning back to the previous reduction points.

    Granted Trees 5 docs

  • Plush Folly, 38A, Agates Lane, Ashtead, Surrey, KT21 2ND

    MO/2021/1035 Submitted 2 Jun 2021 100 yards away

    Erection of a side infill extension.

    Granted Householder Extension 16 docs
    Domestic

In Mole Valley

  • MO/2026/01075 Granted

    18 POPLAR AVENUE LEATHERHEAD KT22 8SH

    Installation of 100mm external wall insulation to all elevations and installation of solar panels to rear roof slope.

    Received 1 Jul, published by the council 11 Aug 2026 Householder
  • MO/2026/01119 Granted

    5 OVERDALE ASHTEAD KT21 1PW

    Demolition of existing conservatory, erection of two storey rear/side extension, part-conversion of existing garage and alterations to fenestration.

    Received 6 Aug, published by the council 16 Aug 2026 Householder
  • MO/2026/01000 Granted

    HIGHLANDS THE DOWNS LEATHERHEAD KT22 8LF

    Demolition of first floor element on eastern elevation and erection of first floor extensions to both sides and conversion of garage to habitable accommodation.

    Received 16 Jun, published by the council 30 Jul 2026 Householder
  • MO/2026/01125 Granted

    11 POPLAR AVENUE LEATHERHEAD KT22 8SH

    Installation of 100mm external wall insulation to all elevations and to also include the installation of solar PV panels.

    Received 1 Jul, published by the council 19 Aug 2026 Householder
  • MO/2026/01077 Granted

    DUNCANNON HEADLEY HEATH APPROACH BOX HILL KT20 7LL

    Retention of an 18 metre high telescopic guyed amateur radio mast.

    Received 3 Aug, published by the council 11 Aug 2026 Householder