69 LICHFIELD DOWN, WALNUT TREE, MILTON KEYNES, MK7 7AS

This site has had 3 applications since 2025: 1 approved, 2 refused.

• PLN/2025/2376 Refused

  69 LICHFIELD DOWN, WALNUT TREE, MILTON KEYNES, MK7 7AS

  Loft conversion with dormer extension to rear elevation and rooflights to front elevation

  Decided 26 Jan 2026 Householder
• PLN/2025/1920 Refused

  69 LICHFIELD DOWN, WALNUT TREE, MILTON KEYNES, MK7 7AS

  Certificate of Lawfulness for the proposed loft conversion with rear dormer and front rooflights

  Decided 4 Nov 2025 Lawful development

1. 24 Jun 2026

   Received by Milton Keynes

2. 27 Jul 2026

   Added to PlanIndex

3. 14 Aug 2026

   Decision issued: Approved

Milton Keynes granted permission on 14 August 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.

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.

• 69 LICHFIELD DOWN, WALNUT TREE, MILTON KEYNES, MK7 7AS

  PLN/2025/2376 Submitted 7 Nov 2025 50 yards away

  Loft conversion with dormer extension to rear elevation and rooflights to front elevation

  Refused Householder Extension Loft or dormer 7 docs
  Domestic

• 69 LICHFIELD DOWN, WALNUT TREE, MILTON KEYNES, MK7 7AS

  PLN/2025/1920 Submitted 11 Sep 2025 50 yards away

  Certificate of Lawfulness for the proposed loft conversion with rear dormer and front rooflights

  Refused Lawful development Loft or dormer 5 docs

• 21 HAREBELL CLOSE, WALNUT TREE, MILTON KEYNES, MK7 7BA

  PLN/2025/1960 Submitted 17 Sep 2025 100 yards away

  Certificate of Lawfulness for the proposed change of use of converted garage (C3) into hair salon E(c)(iii)

  Refused Lawful development 10 docs

• 86 Lichfield Down Walnut Tree Milton Keynes MK7 7BE

  22/02964/HOU Submitted 29 Nov 2022 100 yards away

  Erection of double storey side and rear house extensions

  Refused Householder Extension 6 docs
  Domestic

• 86 Lichfield Down Walnut Tree Milton Keynes MK7 7BE

  23/00848/HOU Submitted 5 Apr 2023 150 yards away

  The erection of single storey rear/side extension, the erection of two storey side extension, and the conversion of the garage into living accommodation with associated alterations.

  Refused Householder Extension 6 docs
  Small domestic

• 2 Twyford Lane Walnut Tree Milton Keynes MK7 7BN

  19/02199/CLUP Submitted 30 Aug 2019 200 yards away

  Certificate of lawfulness for proposed garage conversion

  Refused Lawful development 2 docs

• PLN/2026/1474 Granted

  119 PENRYN AVENUE, FISHERMEAD, MILTON KEYNES, MK6 2BH

  Certificate of lawfulness for existing change of use from dwellinghouse (use Class C3) to HMO (use Class C4)

  Received 10 Jul, published by the council 27 Jul 2026 Lawful development
• PLN/2026/1895 Awaiting decision

  ROOKERY FARM, EAST END, NORTH CRAWLEY, NEWPORT PAGNELL, MK16 9HW

  Certificate of lawfulness for the existing use of unit 2 within the agricultural barn for purposes falling within Use Class E(g)(iii) and B8 of the Town and Country Planning (Use Classes) Order 1987 (as amended).

  Received 10 Sep, published by the council 16 Sep 2026 Lawful development
• PLN/2026/1434 Granted

  82 CENTURY AVENUE, OLDBROOK, MILTON KEYNES, MK6 2UH

  Certificate of Lawfulness for a proposed single storey rear extension

  Received 7 Jul, published by the council 27 Jul 2026 Lawful development
• PLN/2026/1392 Granted

  10 BLUE FUNNEL GRANGE, BROOKLANDS, MILTON KEYNES, MK10 7GD

  Certificate of lawfulness for the proposed single storey rear extension

  Received 26 Jun, published by the council 27 Jul 2026 Lawful development
• PLN/2026/1854 Awaiting decision

  6 ST CATHERINES AVENUE, BLETCHLEY, MILTON KEYNES, MK3 5EE

  Certificate of lawfulness for the proposed loft conversion including the installation of 2no. rooflights to the front roof slope and 2no. rooflights to the rear roof slope

  Received 3 Sep, published by the council 16 Sep 2026 Lawful development