23/00130/CPD

1. 3 Feb 2023

   Received by Spelthorne

2. 28 Mar 2023

   Decision issued: Grant Cert Lawful Prop Use/Dev

3. 30 Jul 2026

   Added to PlanIndex

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.

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

• 26/00662/CPD Awaiting decision

  72 Parkland Grove Ashford TW15 2JP

  Certificate of Lawfulness for proposed conversion of attached existing garage into a habitable room [home office / playroom].

  24 Jun 2026 263m away Lawful development
• 12/00514/CPD Withdrawn

  74 Parkland Grove, Ashford, TW15 2JP

  Certificate of proposed development for a single storey rear extension

  12 Apr 2012 279m away Lawful development
• 26/00568/HOU Granted

  19 Anglesey Close Ashford TW15 2JH

  Erection of a single storey rear extension.

  1 Jun 2026 311m away Householder
• 25/01292/DC1 Awaiting decision

  3 Glen Avenue Ashford Surrey TW15 2JE

  Discharge of conditions: 4, 5, 7 and 9 relating to planning permission: 25/01292/FUL. Condition 4: Drawing MR.216.11, Landscaping, denotes the means of enclosure for the site and drawing MR216.12A, External Hard Landscaping Materials, shows the intended materials that will be used for boundary treatments. Condition 5: Drawing MR216.14 (Trial Hole Positions) and a Survey Report. Condition 7: Renewable Energy Statement Condition 9: Biodiversity Gain Plan

  28 Jul 2026 393m away Conditions
• 24/00984/HOU Granted

  116 Village Way Ashford TW15 2JU

  Conversion of garage and erection of single storey rear extension.

  19 Aug 2024 407m away Householder
• 25/00916/DC1 Awaiting decision

  33 Feltham Road Ashford TW15 1DQ

  Details pursuant to condition 9 (ev charging) and conditions 10 (contamination) reserved from planning permission 25/00916/FUL.

  28 Oct 2025 438m away Conditions

• 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