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Planning application

Technology House 151 Silbury Boulevard Central Milton Keynes Milton Keynes MK9 1LH

Granted Milton Keynes 23/00722/PRIOR Prior Notification/Approval

Works: New dwelling Extension

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

Proposal

Prior approval for the erection of a two-storey upward extension to create 28 residential apartments (Use Class C3)

As published by the council, reference 23/00722/PRIOR

Application record

Reference
23/00722/PRIOR
Type
Prior Notification/Approval
Status
Decision Made
Decision
Approved
Received
23 Mar 2023
Validated
30 Mar 2023
Decided
25 May 2023
Ward
Central Milton Keynes (Historic 2026)
Parish
Central Milton Keynes
Decision by
Delegated Decision
Postcode
MK9 1LH

Site history

Applications at this address on the Milton Keynes register

This site has had 2 applications since 2023: 1 approved, 1 refused.

  • 23/00961/FULM Refused

    Technology House 151 Silbury Boulevard Central Milton Keynes Milton Keynes MK9 1LH

    Variation of condition 1 (Time limits) of permission ref. 21/01388/PANB1C relating to Prior notification for the change of use of existing office floorspace (Use Class B1(a)) to provide 25 residential apartments (Use Class C3)

    Decided 16 Jun 2023 Amendments

Timeline

Dates from the published record

  1. 23 Mar 2023

    Received by Milton Keynes

  2. 30 Mar 2023

    Validated

    Checked as complete and ready for consideration.

  3. 25 May 2023

    Decision issued: Approved

  4. 1 Sep 2026

    Added to PlanIndex

Documents

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

18 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Milton Keynes granted permission on 25 May 2023, 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 prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Technology House 151 Silbury Boulevard Central Milton Keynes Milton Keynes MK9 1LH

    23/00961/FULM Submitted 21 Apr 2023 0m away

    Variation of condition 1 (Time limits) of permission ref. 21/01388/PANB1C relating to Prior notification for the change of use of existing office floorspace (Use Class B1(a)) to provide 25 residential apartments (Use Class C3)

    Refused Amendments New dwelling 43 docs
  • Site B1 1 Grafton Gate Central Milton Keynes Milton Keynes

    20/01370/NMA Submitted 4 Jun 2020 51m away

    Non material amendment to application 15/00827/FUL for balcony balustrading amended to clear glass, spandrel panels amended to match windows colour, removal of spandrel panels to rear elevation and additional fire doors.

    Granted Amendments Windows or glazing 9 docs
  • 163 - 175 Grafton Gate Central Milton Keynes Milton Keynes MK9 1AE

    22/01237/FUL Submitted 13 May 2022 58m away

    The erection of partial ground and first-floor rear infill extension, demolition of single storey extension and erection of a two storey front extension and mezzanine

    Granted Full applications Extension Demolition 19 docs
    Small domestic
  • 163-175 GRAFTON GATE, CENTRAL MILTON KEYNES, MILTON KEYNES, MK9 1AE

    PLN/2025/1827 Submitted 4 Sep 2025 85m away

    Advertisement Consent for the display of 1x illuminated fascia on shop front, 3x non-illuminated fascias on tower , and various window graphics to ground floor windows

    Granted Advertising Windows or glazing 18 docs
  • 151 Grafton Gate Central Milton Keynes Milton Keynes MK9 1AE

    20/00523/FUL Submitted 27 Feb 2020 91m away

    To add a second floor in the eaves on the dental side of the unit to create a meeting/training room and associated store.

    Granted Full applications 12 docs
  • 1 Grafton Gate H5 To H6 Central Milton Keynes Milton Keynes MK9 1AH

    19/02670/FUL Submitted 15 Oct 2019 112m away

    Change of use of vacant premises from Use Class A1 (Retail) to Use Class B1 (office) and D2 (gym) including ancillary creche and cafe, or a reversion back to Use Class A1.

    Granted Full applications 16 docs

In Milton Keynes

  • PLN/2026/1315 Granted

    BLETCHLEY LEISURE CENTRE, PRINCES WAY, BLETCHLEY, MILTON KEYNES, MK2 2HQ

    Prior notification for the installation of 254 roof-mounted photovoltaic (PV) solar panels (154.9kWp total installed capacity) on the north and south-facing pitched roof slopes of the existing leisure centre building, including associated mounting equipment, cabling, electrical infrastructure, and all ancillary works

    19 Jun 2026 Prior approval
  • PLN/2026/1215 Granted

    AFL Telecommunications Uk Ltd, Davy Avenue , Knowlhill , Milton Keynes, MK5 8ND

    Prior notification for the installation of a 336.3kWp solar PV system with 708 panels split on two roofs. Will be on a pitched standing seam mounting roof system.

    8 Jun 2026 Prior approval
  • PLN/2026/1740 Awaiting decision

    Nimbus House, Maidstone Road, Kingston, Milton Keynes, MK10 0BD

    Prior Approval for the proposed installation of a Solar Photovoltaic (PV) system mounted on the existing metal trapezoidal sheet roof of the building

    18 Aug 2026 Prior approval
  • PLN/2026/1430 Refused

    66 BRADWELL ROAD, LOUGHTON, MILTON KEYNES, MK5 8AL

    Prior Approval of single storey rear extension, with eaves of 2.5 metres and maximum height of 2.5 metres, and extending 6.0 metres from the original rear wall of the dwellinghouse

    6 Jul 2026 Prior approval
  • PLN/2026/1314 Granted

    WOUGHTON CENTRE, RAINBOW DRIVE, LEADENHALL, MILTON KEYNES, MK6 5EJ

    Prior notification for the proposed installation of a 97.6kWp roof-mounted solar photovoltaic (PV) array on the south-facing roof of the Leisure Centre, together with associated battery energy storage equipment (102kW capacity), inverters, mounting systems, control equipment, cable routes, and ancillary works including external plant installation, temporary construction compound, access arrangements, and associated infrastructure

    19 Jun 2026 Prior approval