23 Porthleven Place Fishermead Milton Keynes MK6 2AZ

1. 12 Dec 2022

   Received by Milton Keynes

2. 28 Apr 2023

   Decision issued: Refused

3. 1 Sep 2026

   Added to PlanIndex

Milton Keynes refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 97 Penryn Avenue Fishermead Milton Keynes MK6 2BH

  19/02065/CLUP Submitted 14 Aug 2019 100 yards away

  A single storey rear extension of 3m, full width of the building. Move front door to the side wall of the property.

  Granted Lawful development Extension 12 docs
  Small domestic

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

  PLN/2026/1474 Submitted 10 Jul 2026 100 yards away

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

  Granted Lawful development 6 docs
  Domestic

• 51 Porthleven Place Fishermead Milton Keynes MK6 2BA

  23/00198/CLUE Submitted 27 Jan 2023 150 yards away

  Certificate of Lawfulness for existing use as a C4 house in multiple occupation

  Refused Lawful development 10 docs

• 189 Fishermead Boulevard, Fishermead, Milton Keynes, MK6 2AA

  24/01775/CLUE Submitted 12 Aug 2024 150 yards away

  Certificate of Lawfulness for existing use as C4 House in Multiple Occupation

  Granted Lawful development 11 docs

• 60 Porthleven Place Fishermead Milton Keynes MK6 2AU

  20/01796/FUL Submitted 27 Jul 2020 150 yards away

  Conversion of existing carport/garage and addition of a new external side door

  Refused Full applications 8 docs

• JUBILEE WOOD PRIMARY SCHOOL, FALMOUTH PLACE, FISHERMEAD, MILTON KEYNES, MK6 2LB

  PLN/2026/0654 Submitted 25 Mar 2026 150 yards away

  Prior approval for the installation of solar panels to roof

  Granted Prior approval 11 docs

• PLN/2026/1500 Granted

  ST GEORGE THE MARTYR, ST GEORGES WAY, WOLVERTON, MILTON KEYNES, MK12 5EX

  Certificate of lawfulness for the proposed widening and repair of the existing paving within the Churchyard

  Received 15 Jul, published by the council 15 Aug 2026 Lawful development
• PLN/2026/2064 Awaiting decision

  1 STANBRIDGE COURT, STONY STRATFORD, MILTON KEYNES, MK11 1NX

  Certificate of lawfulness for the proposed conversion of existing garage into a gym, shower room and utility room

  Received 5 Oct, published by the council 11 Oct 2026 Lawful development
• PLN/2026/1854 Granted

  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
• PLN/2026/1685 Refused

  53 BREARLEY AVENUE, OLDBROOK, MILTON KEYNES, MK6 2UB

  Certificate of lawfulness for the proposed change of use of dwellinghouse (Use Class C3) to provide residential care accommodation (Use Class C2) for looked after children

  Received 10 Aug, published by the council 22 Aug 2026 Lawful development
• PLN/2026/1665 Granted

  90 WHITE ALDER, STACEY BUSHES, MILTON KEYNES, MK12 6HF

  Certificate of lawfulness for the proposed stationing of a caravan in the rear garden

  Received 7 Aug, published by the council 22 Aug 2026 Lawful development