5 High Halden Kents Hill Milton Keynes MK7 6DS

1. 27 Aug 2019

   Received by Milton Keynes

2. 4 Oct 2019

   Decision issued: Approved

3. 4 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 72 Frithwood Crescent Kents Hill Milton Keynes MK7 6HU

  19/02009/FUL Submitted 9 Aug 2019 53m away

  Single storey rear extension, loft conversion with pitched roof dormer to front

  Granted Full applications Extension Loft or dormer 15 docs
  Small domestic

• 55 Frithwood Crescent Kents Hill Milton Keynes MK7 6HQ

  23/00306/HOU Submitted 8 Feb 2023 106m away

  The erection of a two storey front extension, a first floor roof extension with two dormer windows over the garage, the conversion of the garage, and balcony to the side of the garage

  Granted Householder Extension Loft or dormer +1 9 docs
  Domestic

• 87 Tunbridge Grove Kents Hill Milton Keynes MK7 6JD

  22/02800/HOU Submitted 9 Nov 2022 125m away

  The retention of the single-storey rear extension, erection of a proposed new single-storey rear extension and a single-storey side extension and a garage conversion for residential use

  Granted Householder Extension 11 docs
  Small domestic

• Woburn Abbey, Woburn Park, Woburn, Milton Keynes, MK17 9WA

  CB/20/04762/FULL Submitted 24 Dec 2020 184m away

  Revised interim proposals for the visitor arrival area and entrance building at Woburn Abbey Park and Gardens, including the removal of the kiosk, gift shop, shelter, mason shop and open barn and rebuild of the historic stables building for use as a visitor entrance with toilet facilities. An interim development in relation to consented applications CB/18/00731/FULL and CB/18/00732/LB.

  Granted Full applications 45 docs

• Woburn Abbey, Woburn Park, Woburn, Milton Keynes, MK17 9WA

  CB/20/04763/LB Submitted 24 Dec 2020 184m away

  Listed Building: Revised interim proposals for the visitor arrival area and entrance building at Woburn Abbey Park and Gardens, including the removal of the kiosk, gift shop, shelter, mason shop and open barn and rebuild of the historic stables building for use as a visitor entrance with toilet facilities. An interim development in relation to consented applications CB/18/00731/FULL and CB/18/00732/LB.

  Granted Heritage and listed buildings 31 docs

• Woburn Abbey, Woburn Park, Woburn, Milton Keynes, MK17 9WA

  CB/23/00035/LB Submitted 5 Jan 2023 184m away

  Listed Building: Restoration and remodelling of the second floor bedrooms, dressing rooms and bathrooms of the Abbey including restoration of planforms to Holland rooms in the South Range and Flitcroft rooms in West and North Ranges, restoration of internal wall and floor finishes, reinstatement of lost chimney pieces, and floor waterproofing to protect significant interiors on the principal floor below. Implementation of new fire precaution strategy to the second floor and roof void. Structural repairs to chimney stack C13, parapets to North and West Ranges and rooflights and adjacent floor and roof structures, and roof structure to Covent Garden room. Structural strengthening of Private Staircase. Reinstate window on North Range.

  Granted Heritage and listed buildings Loft or dormer Windows or glazing 73 docs

• PLN/2026/1586 Withdrawn

  4 BROMHAM MILL, GIFFARD PARK, MILTON KEYNES, MK14 5QP

  Certificate of lawfulness for the proposed garage conversion and side extension

  29 Jul 2026 Lawful development
• PLN/2026/1370 Refused

  15 CASTLE ROSE, WOUGHTON PARK, MILTON KEYNES, MK6 3BQ

  Certificate of lawfulness for the proposed construction of a low brick wall with railings (1.5 m overall), brick piers, sliding gate set 5 m from road, and pedestrian gate within domestic curtilage

  29 Jun 2026 Lawful development
• PLN/2026/1393 Refused

  2 GREATCHESTERS, BANCROFT, MILTON KEYNES, MK13 0PA

  Certificate of lawfulness for the proposed demolition of existing conservatory, erection of a new rear extension, infill the space under the carport and loft conversion with a rear dormer

  2 Jul 2026 Lawful development
• PLN/2026/1741 Awaiting decision

  5 Spring Mews, Sherington, MK16 9FT

  Certificate of lawfulness for the existing detached rear outbuilding for use as a garden studio

  18 Aug 2026 Lawful development
• PLN/2026/1170 Granted

  61 WINDSOR STREET, BLETCHLEY, MILTON KEYNES, MK2 2LN

  Certificate of lawfulness for proposed loft conversion with rear and side dormer extension and rooflights to front roof slope

  2 Jun 2026 Lawful development