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Planning application

125 Cambridge Street Luton LU1 3QT

Granted Luton 26/00238/LAWP Certificate of lawfulness (Proposed)

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Certificate of Lawfulness of Proposed Use - Erection of a single storey rear extension and rear dormer with one front rooflight to facilitate a loft conversion and conversion and change of use of 2 bed dwellinghouse (Class C3) to 5 persons House in Multiple Occupation (Class C4).

As published by the council, reference 26/00238/LAWP

Application record

Reference
26/00238/LAWP
Type
Certificate of lawfulness (Proposed)
Status
PER - Application Permitted
Decision
Application Permitted
Received
9 Mar 2026
Validated
9 Mar 2026
Decided
30 Apr 2026
Ward
SOUTH
Decision by
Delegated Decision
Postcode
LU1 3QT

Timeline

Dates from the published record

  1. 9 Mar 2026

    Received by Luton

  2. 30 Apr 2026

    Decision issued: Application Permitted

  3. 19 Aug 2026

    Added to PlanIndex

Documents

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

5 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.

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Open the documents

What this grant of permission means

Luton granted permission on 30 April 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 500 metres

  • 157 Cowper Street Luton LU1 3SD

    21/00461/FULHH Submitted 1 Apr 2021 98m away

    Erection of a single and two storey rear extension

    Granted Full applications Extension 8 docs

  • 96 Cowper Street Luton LU1 3SE

    26/00225/LAWP Submitted 4 Mar 2026 102m away

    Certificate of Lawfulness for the proposed works for to create a rear dormer window under Class B of the GPDO, and to insert two rooflights to be assessed against Class C, Part 1 of Schedule 2 of the Town and Country Planning (General Permitted Development) Order and conversion under Class L to 6 Bed HMO (small HMO).

    Granted Lawful development Loft or dormer Windows or glazing 11 docs

  • 149 Strathmore Avenue Luton LU1 3QW

    26/00217/FUL Submitted 2 Mar 2026 145m away

    Change of use of part ground floor (existing shop and 2-bedroom flat) to form two 1-bedroom flats (Use Class C3), with associated alterations including infilling of the former shopfronts and installation of smaller windows.

    Refused Full applications New dwelling Windows or glazing 10 docs

  • Land And Buildings R/o 48- 72 Seymour Road And 2-12 Seymour Avenue Luton LU1 3NR

    22/01248/DOC Submitted 29 Sep 2022 154m away

    Erection of 27 flats (10 one-bedroom, 15 two-bedroom and two three-bedroom) together with construction of a new access and associated car parking and landscaping after demolition of No. 2 Seymour Avenue. Discharge of condition 18 (Ecology appraisal) of planning permission 20/00785/FUL dated 7th June 2022.

    Granted Conditions New dwelling Demolition 5 docs
    Major scheme

  • 154 New Town Street Luton LU1 3EF

    23/00163/LAWE Submitted 10 Feb 2023 163m away

    Certificate of lawfulness of existing use - Change of use to 2 one bed flats.

    Refused Lawful development New dwelling 22 docs

  • 50 Harcourt Street Luton LU1 3QL

    26/00254/FUL Submitted 11 Mar 2026 170m away

    Change of use from a C4 dwellinghouse to a large House in Multiple Occupation (Sui Generis) through provision of one extra bedroom.

    Refused Full applications 12 docs
    Domestic

In Luton

  • 26/00380/LAWP Granted

    22 Hawthorn Avenue Luton LU2 8AW

    Certificate of lawfulness of proposed development - Erection of an outbuilding

    13 Apr 2026 Lawful development
  • 26/00491/LAWP Refused

    58 Walcot Avenue Luton LU2 0PR

    Certificate of Lawfulness of Proposed Development - Construction of hard surface to provide double car parking bays.

    8 May 2026 Lawful development
  • 26/00485/LAWP Granted

    34 Russell Rise Luton LU1 5EX

    Certificate of lawfulness of proposed use - Change of use from a dwellinghouse (Class C3) to a six person house in multiple occupation (HMO) (Class C4)

    7 May 2026 Lawful development
  • 26/00458/LAWP Granted

    200 Leagrave Road Luton LU3 1JD

    Certificate of Lawfulness of Proposed Development - Erection of rear outbuilding to form a gym and games room.

    4 May 2026 Lawful development
  • 26/00396/LAWP Granted

    60 Dawlish Road Luton LU4 9SD

    Certificate of Lawfulness of Proposed Development - Conversion of existing garage to shower/utility room.

    17 Apr 2026 Lawful development