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Planning application

12 Green Lane Cobham Surrey KT11 2NN

Granted Elmbridge 2026/1664 Lawful Development Cert - Proposed

Works: Windows or glazing

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

Proposal

Enlargement of rear first-floor window.

As published by the council, reference 2026/1664

Application record

Reference
2026/1664
Type
Lawful Development Cert - Proposed
Status
Final Decision
Decision
Granted As published: Grant Lawful Development Cert - Proposed
Received
7 Jul 2026
Validated
7 Jul 2026
Decided
24 Aug 2026
Ward
Oxshott and Stoke DAbernon Ward
Decision by
Officer delegated
Postcode
KT11 2NN

Site history

Applications at this address on the Elmbridge register

This site has had 3 applications since 2025: 1 approved, 0 refused.

  • 2026/2102 Awaiting decision

    12 Green Lane Cobham Surrey KT11 2NN

    Ground floor single-storey front extension and single-storey rear extension with alterations to roof and fenestration following partial garage conversion to living space and alterations to driveway.

    Submitted 28 Aug 2026 Householder
  • 2025/2454 Withdrawn

    12 Green Lane Cobham Surrey KT11 2NN

    Single-storey front and rear extensions, first-floor side extension, rear dormer window enlargement and hard and soft landscaping following removal of chimney stack.

    Submitted 24 Sep 2025 Householder

Timeline

Dates from the published record

  1. 7 Jul 2026

    Received by Elmbridge

  2. 30 Jul 2026

    Added to PlanIndex

  3. 24 Aug 2026

    Decision issued: Grant Lawful Development Cert - Proposed

Documents

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

13 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Elmbridge granted permission on 24 August 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 lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 12 Green Lane Cobham Surrey KT11 2NN

    2026/2102 Submitted 28 Aug 2026 50 yards away

    80% historically approved · decision due ~23 Oct

    Ground floor single-storey front extension and single-storey rear extension with alterations to roof and fenestration following partial garage conversion to living space and alterations to driveway.

    Awaiting decision Householder Extension Windows or glazing 25 docs
    Small domestic

  • 12 Green Lane Cobham Surrey KT11 2NN

    2025/2454 Submitted 24 Sep 2025 50 yards away

    Single-storey front and rear extensions, first-floor side extension, rear dormer window enlargement and hard and soft landscaping following removal of chimney stack.

    Withdrawn Householder Extension Loft or dormer +1 25 docs
    Small domestic

  • Border of 10 and 12 Green Lane Cobham KT11 2NN

    2026/0247 Submitted 29 Jan 2026 50 yards away

    5 Day Notice For Dead Or Dangerous Tree Species: Sweet Chestnut, Height: Approx. 14m TPO Reference: EL:11/06 Location: Border of 10 and 12 Green Lane, Cobham, KT11 2NN.

    Granted Trees 1 doc

  • 14 Green Lane Cobham Surrey KT11 2NN

    2022/2418 Submitted 1 Aug 2022 50 yards away

    Front entrance gates and railings.

    Granted Householder 15 docs
    Domestic

  • 16 Green Lane Cobham Surrey KT11 2NN

    2020/1911 Submitted 4 Aug 2020 50 yards away

    Tree Preservation Order - EL:11/03: Crown reduce 1 x Sweet Chestnut.

    Granted Trees 3 docs

  • 16A Green Lane Cobham Surrey KT11 2NN

    2023/2117 Submitted 26 Jul 2023 50 yards away

    Single-storey rear extension and alterations to fenestration including rear juliette balconies following the demolition of existing extension.

    Granted Householder Extension Demolition +1 17 docs
    Small domestic

In Elmbridge

  • 2026/1990 Granted

    23 Hogshill Lane Cobham Surrey KT11 2AG

    Hip-to-gable roof extension to provide rooms in the roofspace.

    Received 14 Aug, published by the council 2 Sep 2026 Lawful development
  • 2026/1910 Granted

    16 Riverside Drive Esher Surrey KT10 8PG

    Conversion of garage to living space with associated internal alterations and alterations to fenestration following removal of garage door.

    Received 4 Aug, published by the council 14 Aug 2026 Lawful development
  • 2026/2230 Granted

    76 Common Road Claygate Esher Surrey KT10 0HU

    Hip-to-gable roof extension with rear dormer to provide rooms in the roofspace with front rooflights.

    Received 15 Sep, published by the council 26 Sep 2026 Lawful development
  • 2026/2185 Granted

    39 Angel Road Thames Ditton Surrey KT7 0AZ

    Rear dormer window and front roof lights.

    Received 9 Sep, published by the council 29 Sep 2026 Lawful development
  • 2026/2113 Granted

    65 Greenwood Road Thames Ditton Surrey KT7 0DX

    Roof extension with rear dormer to provide rooms in the roofspace following removal of existing rear dormer.

    Received 1 Sep, published by the council 19 Sep 2026 Lawful development