26/00717/CPD

1. 9 Jul 2026

   Received by Spelthorne

2. 30 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Spelthorne for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 21/00467/HOU Granted

  52 Broadlands Avenue Shepperton TW17 9DQ

  Installation of new entry gate

  24 Mar 2021 210m away Householder
• 26/00752/HOU Awaiting decision

  53 Manor Farm Avenue Shepperton TW17 9AG

  Proposed erection of single storey rear extension following demolition of existing extension. Erection of new roof with ridge height increase, side facing dormer and 2 no. roof lights on front plane of roof.

  17 Jul 2026 261m away Householder
• 21/00966/TPO Refused

  20 Broadlands Avenue Shepperton TW17 9DJ

  TPO071 - T002 - Cedar - To Fell

  7 Jun 2021 270m away Trees
• 21/00857/FUL Granted

  25 High Street Shepperton TW17 9AJ

  Provision of a replacement shop front.

  21 May 2021 279m away Full applications
• 23/00101/FUL Granted

  Albertine Manor House Court Shepperton TW17 9JS

  Erection of a detached replacement dwelling following demolition of existing dwelling (design and footprint in relation to 22/01045/HOU planning permission).

  26 Jan 2023 380m away Full applications
• 26/00259/AMD Granted

  Carobesa Manor House Court Shepperton TW17 9JS

  Non material amendment to p/a 26/00259/HOU comprising slight change to footprint of extension increasing from 13.25sqm to 13.45sqm.

  11 Jun 2026 394m away Amendments

• 26/00604/CPD Granted

  13 Lucie Avenue Ashford TW15 2BH

  Certificate of lawfulness for proposed rear dormer loft conversion with 3 front roof windows

  8 Jun 2026 Lawful development
• 26/00585/CPD Granted

  55 Gordon Close Staines-upon-Thames TW18 1AP

  Certificate of lawfulness for proposed dormer in rear roof and hip to gable extension and two rooflights within the front roof slope

  5 Jun 2026 Lawful development
• 26/00563/CPD Granted

  141 Gaston Way Shepperton TW17 8ET

  Certificate of lawfulness for loft conversion with rear flat roof dormer

  1 Jun 2026 Lawful development
• 26/00571/CPD Granted

  21 Arnold Road Laleham Staines-upon-Thames TW18 1LY

  Certificate of Lawfulness for proposed hip to gable roof alteration with rear facing dormer and 2 no. roof lights on front roof plane (As shown on Location plan and plans no's MATTHEW/PLAN/001, /002, /003, /004 rec'd 01.06.2026.)

  1 Jun 2026 Lawful development
• 26/00787/CPD Awaiting decision

  91 Metcalf Road Ashford TW15 1HB

  Certificate of Lawfulness for the proposed erection of a front porch.

  27 Jul 2026 Lawful development