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Planning application

23 CAMBRIDGE STREET, BLETCHLEY, MILTON KEYNES, MK2 2TR

Granted Milton Keynes PLN/2025/2621 Householder planning permission

Works: Extension 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

Proposed part single, part two storey side/rear extensions, garage conversion and associated external works

As published by the council, reference PLN/2025/2621

Application record

Reference
PLN/2025/2621
Type
Householder planning permission
Status
Decision Made
Decision
Granted As published: Approved with Conditions
Received
8 Dec 2025
Validated
16 Dec 2025
Decided
9 Feb 2026
Ward
Bletchley Park
Parish
Bletchley and Fenny Stratford
Decision by
Delegated Decision
Postcode
MK2 2TR

Site history

Applications at this address on the Milton Keynes register

This site has had 2 applications since 2025: 2 approved, 0 refused.

  • PLN/2026/1374 Granted

    23 CAMBRIDGE STREET, BLETCHLEY, MILTON KEYNES, MK2 2TR

    Non-material amendment seeking changes to the fenestration (relating to permission ref. PLN/2025/2621 for the proposed part single, part two storey side/rear extensions, garage conversion and associated external works]

    Decided 13 Aug 2026 Amendments

Timeline

Dates from the published record

  1. 8 Dec 2025

    Received by Milton Keynes

  2. 16 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 9 Feb 2026

    Decision issued: Approved with Conditions

  4. 10 Aug 2026

    Added to PlanIndex

Cases linked to this one on the register

1 later application on the register refers to this one:

  • PLN/2026/1374 Granted

    23 CAMBRIDGE STREET, BLETCHLEY, MILTON KEYNES, MK2 2TR

    Non-material amendment seeking changes to the fenestration (relating to permission ref. PLN/2025/2621 for the proposed part single, part two storey side/rear extensions, garage conversion and associated external works]

    Decided 13 Aug 2026 Amendments

Documents

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

4 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Milton Keynes granted permission on 9 February 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 23 CAMBRIDGE STREET, BLETCHLEY, MILTON KEYNES, MK2 2TR

    PLN/2026/1374 Submitted 30 Jun 2026 50 yards away

    Non-material amendment seeking changes to the fenestration (relating to permission ref. PLN/2025/2621 for the proposed part single, part two storey side/rear extensions, garage conversion and associated external works]

    Granted Amendments Extension Windows or glazing 4 docs

  • 27 Cambridge Street Bletchley Milton Keynes MK2 2TR

    23/00279/COU Submitted 6 Feb 2023 50 yards away

    Change of use from dwellinghouse (Use Class C3) to 6 no. bedroom HMO (Use Class C4) (retrospective) (resubmission 22/01810/COU)

    Granted Full applications 9 docs
    Domestic

  • 2B CAMBRIDGE STREET, BLETCHLEY, MILTON KEYNES, MK2 2TP

    PLN/2026/2004 Submitted 25 Sep 2026 100 yards away

    86% historically approved · decision due ~20 Nov

    Variation of conditions 2 (approved plans) and 5 (maximum occupancy) seeking to amend the internal layout to maximise the internal layout and increase maximum occupancy to 37 (relating to permission ref. PLN/2026/1121 Proposed change of use from C2 (supported housing) to temporary staff accommodation (sui generis), including minor alterations to the parking layout and building interior)

    Awaiting decision Amendments 11 docs

  • 2B CAMBRIDGE STREET, BLETCHLEY, MILTON KEYNES, MK2 2TP

    PLN/2026/1121 Submitted 28 May 2026 100 yards away

    Proposed change of use from C2 (supported housing) to temporary staff accommodation (sui generis), including minor alterations to the parking layout and building interior.

    Granted Full applications 16 docs

  • 1 ST MARTINS STREET, BLETCHLEY, MILTON KEYNES, MK2 2TZ

    PLN/2026/1220 Submitted 8 Jun 2026 150 yards away

    77% historically approved · decision due ~6 Oct

    Resubmission of expired permission for 1 single dwelling

    Awaiting decision Full applications 8 docs
    Domestic

  • 1 St Martins Street Bletchley Milton Keynes MK2 2TZ

    19/02037/FUL Submitted 13 Aug 2019 150 yards away

    Erection of 3 bed chalet style bungalow

    Granted Full applications 7 docs

In Milton Keynes

  • PLN/2026/1700 Granted

    63 MOORES HILL, YARDLEY ROAD, OLNEY, MK46 5DY

    Proposed erection of a single storey rear extension and front porch extension

    Received 12 Aug, published by the council 22 Aug 2026 Householder
  • PLN/2026/1279 Granted

    12 STATHAM PLACE, OLDBROOK, MILTON KEYNES, MK6 2HD

    Proposed demolition of existing rear facing conservatory, the erection of a single storey side extension, erection of front & rear extensions with conversion of garage into habitable space and a new hardstanding area to the front for off road parking

    Received 16 Jun, published by the council 27 Jul 2026 Householder
  • PLN/2026/1666 Granted

    148 CAMBRIDGE STREET, WOLVERTON, MILTON KEYNES, MK12 5AQ

    Replacement windows and entrance door to front elevation (part retrospective)

    Received 5 Aug, published by the council 22 Aug 2026 Householder
  • PLN/2026/1612 Granted

    68 HENGISTBURY LANE, TATTENHOE, MILTON KEYNES, MK4 3EL

    Installation of a dormer extension and rooflights to front roof slope and rooflights to rear roofslope.

    Received 31 Jul, published by the council 22 Aug 2026 Householder
  • PLN/2026/1516 Granted

    252 PRIESTLEY DRIVE, TATTENHOE PARK, MILTON KEYNES, MK4 4QB

    Erection of a pergola structure with polycarbonate roof covering to the rear of the house and a single storey garden office (retrospective)

    Received 17 Jul, published by the council 4 Aug 2026 Householder