BLOCK H THE NATIONAL MUSEUM OF COMPUTING, BLETCHLEY PARK, SHERWOOD DRIVE, BLETCHLEY, MILTON KEYNES, MK3 6EB

1. 30 Jul 2026

   Received by Milton Keynes

2. 23 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Milton Keynes took a median of 57 days over the applications it decided in the last year.

This application is with Milton Keynes for determination, against a statutory target of eight weeks. Over the last year Milton Keynes decided advertisement consent applications in a median of 66 days. More in our guide to how long planning decisions take.

Advertisement consent is judged on two things only: amenity and public safety, not competition or other planning considerations. More in our guide to planning application types.

• BLETCHLEY PARK, SHERWOOD DRIVE, BLETCHLEY, MILTON KEYNES, MK3 6EB

  PLN/2026/1676 Submitted 6 Aug 2026 50 yards away

  95% historically approved · decision due ~5 Oct

  Listed building consent for extensions, alterations & revised access to Block B

  Awaiting decision Heritage and listed buildings Extension 16 docs

• BLETCHLEY PARK, SHERWOOD DRIVE, BLETCHLEY, MILTON KEYNES, MK3 6EB

  PLN/2026/0471 Submitted 9 Mar 2026 50 yards away

  The crown reduction by 5m of 2x Blue Atlas Cedar (T74-75), and reduction to previous points (approx 5m) of Lime (T104), protected by Milton Keynes Council Tree Preservation Order no. PS/450/15/139

  Granted Trees 6 docs

• BLETCHLEY PARK, SHERWOOD DRIVE, BLETCHLEY, MILTON KEYNES, MK3 6EB

  PLN/2026/1196 Submitted 3 Jun 2026 50 yards away

  To crown lift lower branches/limbs overhanging road to 3.5m above ground of 1x Copper Beech tree (T83) protected by Milton Keynes Council Tree Preservation Order PS/540/15/139

  Granted Trees 5 docs

• BLETCHLEY PARK, WILTON AVENUE, BLETCHLEY, MILTON KEYNES, MK3 6EB

  PLN/2026/1309 Submitted 19 Jun 2026 50 yards away

  The crown lift of secondary branches up to 25mm diameter to 2.5m above ground of Oak Tree (T29) protected by Milton Keynes Council Tree Preservation Order no. PS/540/15/139

  Granted Trees 5 docs

• BLETCHLEY PARK, SHERWOOD DRIVE, BLETCHLEY, MILTON KEYNES, MK3 6EB

  PLN/2026/1368 Submitted 19 Jun 2026 50 yards away

  Listed building consent for installation of ASHP and associated equipment across two locations (The Mansion/Hut 4 and Block E) and the removal of the existing oil boilers and oil storage tanks

  Granted Heritage and listed buildings 25 docs

• BLETCHLEY PARK, SHERWOOD DRIVE, BLETCHLEY, MILTON KEYNES, MK3 6EB

  PLN/2026/1307 Submitted 19 Jun 2026 50 yards away

  77% historically approved · decision due ~17 Aug

  Installation of ASHP and associated equipment across two locations (The Mansion/Hut 4 and Block E) and the removal of the existing oil boilers and oil storage tanks

  Awaiting decision Full applications 23 docs

• PLN/2026/1543 Granted

  Kingston Centre, Winchester Circle, Kingston, Milton Keynes, MK10 0BA

  Advertisement consent for the proposed display of 3 freestanding, non-illuminated 2m totem signs to advertise the presence of the InstaVolt EV charging site

  Received 21 Jul, published by the council 31 Jul 2026 Advertising
• PLN/2026/1522 Granted

  44-46 Midsummer Arcade, Central Milton Keynes, Milton Keynes, MK9 3BB

  Advertisement consent for the display of an internally illuminated fascia sign

  Received 17 Jul, published by the council 27 Jul 2026 Advertising
• PLN/2026/1552 Granted

  BESPAK PLC, BLACKHILL DRIVE, WOLVERTON MILL, MILTON KEYNES, MK12 5TS

  Advertisement consent for the proposed installation of a series of estate signs comprising two illuminated freestanding entrance totem signs, two non-illuminated freestanding directional signs serving Units 1 and 8 respectively and two non-illuminated wall-mounted directional signs located on the existing site boundary walls fronting Blackhill Drive and Featherstone Road

  Received 23 Jul, published by the council 22 Aug 2026 Advertising
• PLN/2026/1924 Awaiting decision

  Xscape Milton Keynes, 602 Malborough Gate, Milton Keynes, MK9 3XA

  Advertisement consent for the display of 1 x non-illuminated totem sign

  Received 15 Sep, published by the council 3 Oct 2026 Advertising
• PLN/2026/1068 Decided

  EVANS HALSHAW MOTORS LTD CROWNHILL, MILTON KEYNES, MK8 0AE

  Advertisement consent for the proposed installation of 4 x externally illuminated wall mounted signs & 1 x non-illuminated wall mounted sign

  Received 21 May, published by the council 27 Jul 2026 Advertising