103 NEWTON ROAD, BLETCHLEY, MILTON KEYNES, MK3 5DH

1. 4 Dec 2025

   Received by Milton Keynes

2. 22 Dec 2025

   Decision issued: Approved

3. 10 Aug 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

• 103 Newton Road, Bletchley, Milton Keynes, MK3 5DH

  PLN/2026/0299 Submitted 16 Feb 2026 0m away

  Sub-division of existing residential plot and conversion of existing ancillary Class C3 garage to a separate commercial office use (Class E(g)(i)) including erection of a single storey rear extension and creation of new parking area with dropped kerb

  Withdrawn Full applications Extension 17 docs
  Small domestic

• 103 NEWTON ROAD, BLETCHLEY, MILTON KEYNES, MK3 5DH

  PLN/2026/1654 Submitted 5 Aug 2026 0m away

  79% historically approved · decision due ~13 Oct

  Subdivision of existing plot and erection of 2-bedroom class C3 dwellinghouse

  Awaiting decision Full applications 14 docs
  Domestic

• 102 NEWTON ROAD, BLETCHLEY, MILTON KEYNES, MK3 5BY

  PLN/2026/1035 Submitted 19 May 2026 53m away

  Proposed alterations to external materials

  Granted Householder 4 docs
  Domestic

• 78 Newton Road Bletchley Milton Keynes MK3 5BY

  19/02724/NMA Submitted 17 Oct 2019 55m away

  Non material amendment to 19/00659/FUL for altering of opening sizes and the combining of the roof lanterns into one, large lantern.

  Granted Amendments 3 docs

• Oakwood House 86A Newton Road Bletchley Milton Keynes MK3 5BY

  19/02484/FUL Submitted 27 Sep 2019 86m away

  Conversion of existing detached garage into an annexe to the main house.

  Granted Full applications 5 docs

• 102 Newton Road Bletchley Milton Keynes MK3 5BY

  23/00161/HOU Submitted 23 Jan 2023 103m away

  The erection of a single storey flat roof rear extension, first floor rear extension and loft conversion with front and rear rooflights. Replacement of existing windows and new first storey windows on both side elevations

  Granted Householder Extension Loft or dormer +1 5 docs
  Small domestic

• 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