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Planning application

26/01836/CPD

Rivendale 22A Gloucester Drive Wraysbury Staines TW18 4TY

Awaiting decision Windsor and Maidenhead Cert of Lawfulness of Proposed Dev

Proposal

Certificate of lawfulness to determine whether the proposed conversion of the existing garage into habitable space is lawful.

As published by the council, reference 26/01836/CPD

Timeline

Dates from the published record

  1. 27 Jul 2026

    Received by Windsor and Maidenhead

  2. 31 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.

What happens while it is decided

The process from here

This application is with Windsor and Maidenhead 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.

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

  • 22/02258/FULL Refused

    7 Gloucester Drive Wraysbury Staines TW18 4TY

    Single storey side extension, single storey rear extension and alterations to fenestration.

    16 Aug 2022 134m away Full applications
  • 26/30001/SMI Decided

    Land Between Egham Water Treatment Works And Iver Water Treatment Works Wraysbury Road Staines

    Request for an EIA Screening Opinion under Regulation 6 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 (as amended) for proposed installation of an approximately 12km new clean water pipeline spanning from Egham to Iver Water Treatment Works

    17 Mar 2026 217m away
  • 26/00447/EIASCR Granted

    Land Between Egham Water Treatment Works And Iver Water Treatment Works Wraysbury Road Staines

    Screening Opinion from the Council under Regulation 6 of the Environmental Impact Assessment Regulations 2017 ("the EIA Regulations"), to confirm whether or not there is a requirement for an Environmental Impact Assessment ("EIA") in respect of the proposed installation of an approximately 12km new clean water pipeline spanning from Egham to Iver Water Treatment Works.

    17 Feb 2026 219m away Outline
  • 22/02697/CPD Refused

    105 Wraysbury Road Staines TW18 4UA

    Certificate of lawfulness to determine whether the relocation of existing garage is lawful.

    5 Oct 2022 219m away Lawful development
  • 22/03229/FULL Refused

    105 Wraysbury Road Staines TW18 4UA

    Relocation of existing garage.

    2 Dec 2022 219m away Full applications

In Windsor and Maidenhead

  • 26/01528/CPD Granted

    Foxley Manor Forest Green Road Holyport Maidenhead SL6 2NW

    Certificate of lawfulness to determine whether the proposed erection of an outbuilding is lawful.

    22 Jun 2026 Lawful development
  • 26/01532/CPD Granted

    72 Highway Avenue Maidenhead SL6 5AQ

    Certificate of Lawfulness to determine whether the proposed rear dormer roof extension and associated internal alterations to enlarge the existing loft accommodation is lawful.

    22 Jun 2026 Lawful development
  • 26/01823/CPD Awaiting decision

    Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

    Certificate of lawfulness to determine whether the proposed garage conversion, alterations to fenestration, 1 no. front dormer and 1 no. rear dormer to facilitate a loft conversion is lawful.

    24 Jul 2026 Lawful development
  • 26/01772/CPD Granted

    18 Broken Furlong Eton Windsor SL4 6PD

    Certificate of lawfulness to determine whether the proposed erection of a single storey rear detached annex to be used incidental with the host dwelling is lawful.

    20 Jul 2026 Lawful development
  • 26/01711/CPD Granted

    7 Keppel Spur Old Windsor Windsor SL4 2LU

    Certificate of lawfulness to determine whether the proposed 1no. rear dormer, 2no. front rooflights and 1no. window to the side gable to accommodate a loft conversion are lawful.

    10 Jul 2026 Lawful development