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Planning application

17 Thorncliffe Two Mile Ash Milton Keynes MK8 8DT

Granted Milton Keynes 20/01057/FUL Full 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

Replace existing conservatory with single storey side and rear single extensions

As published by the council, reference 20/01057/FUL

Application record

Reference
20/01057/FUL
Type
Full planning permission
Status
Decision Made
Decision
Granted As published: Application permitted
Received
1 May 2020
Validated
1 May 2020
Decided
16 Jun 2020
Ward
Bradwell (Historic 2026)
Parish
Bradwell Abbey (Historic)
Decision by
Delegated Decision
Postcode
MK8 8DT

Site history

Applications at this address on the Milton Keynes register

This site has had 3 applications since 2020: 2 approved, 1 refused.

  • PLN/2026/0426 Granted

    17 THORNCLIFFE, TWO MILE ASH, MILTON KEYNES, MK8 8DT

    The erection of a first-floor front extension over the garage, partial conversion of the garage into living accommodation and internal alterations.

    Decided 17 Jun 2026 Householder
  • 20/00571/CLUP Refused

    17 Thorncliffe Two Mile Ash Milton Keynes MK8 8DT

    Certificate of lawfulness for the demolition of an existing conservatory at the rear of the property with a new built single storey extension and small single storey side extension

    Decided 28 Apr 2020 Lawful development

Timeline

Dates from the published record

  1. 1 May 2020

    Received by Milton Keynes

  2. 16 Jun 2020

    Decision issued: Application permitted

  3. 1 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Fletcher Smith Architects Agent, an architecture practice

7 applications on PlanIndex · across 3 councils

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See their track record

Documents

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

10 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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What this grant of permission means

Milton Keynes granted permission on 16 June 2020, 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 full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 17 Thorncliffe Two Mile Ash Milton Keynes MK8 8DT

    20/00571/CLUP Submitted 3 Mar 2020 50 yards away

    Certificate of lawfulness for the demolition of an existing conservatory at the rear of the property with a new built single storey extension and small single storey side extension

    Refused Lawful development Extension Demolition 4 docs
    Small domestic

  • 9 Thorncliffe Two Mile Ash Milton Keynes MK8 8DT

    23/00954/HOU Submitted 20 Apr 2023 50 yards away

    The erection of a single storey side extension

    Granted Householder Extension 10 docs
    Small domestic

  • 17 THORNCLIFFE, TWO MILE ASH, MILTON KEYNES, MK8 8DT

    PLN/2026/0426 Submitted 3 Mar 2026 50 yards away

    The erection of a first-floor front extension over the garage, partial conversion of the garage into living accommodation and internal alterations.

    Granted Householder Extension 5 docs
    Domestic

  • 9 Thorncliffe Two Mile Ash Milton Keynes MK8 8DT

    19/03114/FUL Submitted 21 Nov 2019 50 yards away

    Single storey rear extension, first floor side extension, single storey front extension and some internal alterations

    Granted Full applications Extension 17 docs
    Small domestic

  • 18 The High Street Two Mile Ash Milton Keynes MK8 8DZ

    22/02921/HOU Submitted 23 Nov 2022 150 yards away

    The erection of a front porch with enclosed balcony terrace

    Granted Householder Extension 6 docs
    Small domestic

  • 26 Fairways, Two Mile Ash, Milton Keynes, MK8 8AJ

    24/01711/HOU Submitted 5 Aug 2024 250 yards away

    Erection of single storey front & side extensions

    Granted Householder Extension 5 docs
    Small domestic

In Milton Keynes

  • PLN/2026/0976 Refused

    32 SHUTTLEWORTH GROVE, WAVENDON GATE, MILTON KEYNES, MK7 7RY

    Change of use from dwelling (Class C3) to a five-bedroom House in Multiple Occupation for five residents (Class C4) (Retrospective)

    Received 12 May, published by the council 27 Jul 2026 Full applications
  • PLN/2026/1619 Granted

    GREAT LINFORD SPORTS PAVILION, MARSH DRIVE, GREAT LINFORD, MILTON KEYNES, MK14 5HH

    Proposed single storey extension to existing sports pavilion formed by enclosing and roofing over the existing walled storage yard which is enclosed on 3 sides by the existing building

    Received 3 Aug, published by the council 15 Aug 2026 Full applications
  • PLN/2026/1671 Granted

    6, High Street, Olney, MK46 4BB

    Proposed replacement of the existing external storage area and container storage unit with a new storage building, new surfacing and erection of brick wall with piers

    Received 7 Aug, published by the council 15 Aug 2026 Full applications
  • PLN/2026/1445 Granted

    UNIT 1, XSCAPE BUILDING, 602 MARLBOROUGH GATE, CENTRAL MILTON KEYNES, MILTON KEYNES, MK9 3XA

    The erection of a pergola style covered outdoor seating area

    Received 8 Jul, published by the council 15 Aug 2026 Full applications
  • PLN/2026/2038 Awaiting decision

    ROMANS FIELD SCHOOL, 202-208 SHENLEY ROAD, BLETCHLEY, MILTON KEYNES, MK3 7AW

    The construction of a single storey standalone specialist education building, together with associated parking, access and circulation works, hard and soft landscaping, drainage and other ancillary works (Regulation 3 application under the Town and Country Planning General Regulations 1992)

    Received 30 Sep, published by the council 8 Oct 2026 Full applications