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Planning application

26/01301/CERTP

Laburnums 11 King Street Mortimer Common Reading RG7 3RS

Awaiting decision West Berkshire Certificate of Lawfulness (Proposed)

Proposal

Retrospective Loft conversion

As published by the council, reference 26/01301/CERTP

Timeline

Dates from the published record

  1. 17 Jun 2026

    Received by West Berkshire

  2. 2 Jul 2026

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jul 2026

    Added to PlanIndex

  4. 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 West Berkshire 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

  • 26/00291/CERTP Refused

    9 - 11 King Street Mortimer Common Reading

    Loft conversions of 9-11 Kings Street

    10 Feb 2026 6m away Lawful development
  • 26/00394/FUL Granted

    37 - 39 King Street Mortimer Common Reading RG7 3RS

    Demolition, 'Change of Use', alterations and erection of 4 no. dwellings (Class C3) and associated works. Section 73: Variation of condition 2-Approved Plans, of previously approved application 24/01212/FUL

    19 Feb 2026 116m away Full applications
  • 26/01426/NONMAT Awaiting decision

    37 - 39 King Street Mortimer Common Reading RG7 3RS

    Non-Material Amendment to planning permission 26/00394/FUL: Demolition, 'Change of Use', alterations and erection of 4 no. dwellings (Class C3) and associated works. Section 73: Variation of condition 2-Approved Plans, of previously approved application 24/01212/FUL. Amendment: This application seeks to amend the description of development to expressly permit the approved development to be carried out in phases as identified on Drawing No. 223-V2-00-DR-05-0100 Rev 01 - Proposed Phasing Plan.

    30 Jun 2026 116m away Amendments
  • 26/00707/COND Split decision

    Windmill Court Windmill Road Mortimer Common Reading RG7 3RL

    Application for Approval of Details Reserved by Conditions 9 (Employment Skills Plan), 11 (Landscaping), 17(Sustainability measures), 19 (Road construction), 20 (Electric Charging Point), 21 (Footway/cycleway provision) and 24 (Drainage) of planning permission 23/01859/FULMAJ

    30 Mar 2026 193m away Conditions
  • 26/00678/S106 Granted

    Windmill Court Windmill Road Mortimer Common Reading RG7 3RL

    Request to discharge obligations relating to Schedule 2, Clause 1.6 , Clause 1.10 and Clause 1.22 of S106 Agreement relating to application 23/01859/FULMAJ (Demolition of Windmill Court and the erection of 24no. dwellings, car parking, landscaping and other associated works)

    25 Mar 2026 193m away
  • 26/00326/COND Granted

    Windmill Court Windmill Road Mortimer Common Reading RG7 3RL

    Application for Approval of Details Reserved by Conditions 7 (CMS), 10 (Arboricultural Method Statement), 13 (Construction and Environmental Management Plan), and 14 ((Landscape and Ecological Management Plan) of planning permission 23/01859/FULMAJ

    12 Feb 2026 193m away Conditions

In West Berkshire

  • 26/01095/CERTE Granted

    The Vale Craven Road Inkpen Hungerford RG17 9DX

    Kitchen extension.

    20 May 2026 Lawful development
  • 26/01623/CERTP Awaiting decision

    Beechcroft Mill Lane Newbury RG14 5QS

    New insulated roof and walls with internal alterations.

    24 Jul 2026 Lawful development
  • 26/01605/CERTP Awaiting decision

    6 Briar Lea Road Mortimer Common Reading RG7 3SA

    Reconstruction and enlargement of existing garage and utility room, including replacement of two windows and one door, and partial external wall rendering.

    23 Jul 2026 Lawful development
  • 26/01148/CERTP Refused

    Kennet Orly Woolhampton Hill Woolhampton Reading RG7 5SY

    Siting of Caravan to provide additional accommodation for family of Homeowners

    27 May 2026 Lawful development
  • 26/01601/CERTP Awaiting decision

    57 Greenham Road Newbury RG14 7HY

    Single storey rear extension and internal alterations, following the demolition of single storey outbuilding.

    22 Jul 2026 Lawful development