17 Keristal Avenue Great Boughton Chester CH3 5XA

1. 15 Jul 2026

   Received by Cheshire West and Chester

2. 2 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Cheshire West and Chester took a median of 56 days over the applications it decided in the last year.

This application is with Cheshire West and Chester for determination, against a statutory target of eight weeks. Over the last year Cheshire West and Chester decided lawful development applications in a median of 57 days. More in our guide to how long planning decisions take.

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.

• 15A Keristal Avenue Great Boughton Chester CH3 5XA

  25/03477/FUL Submitted 5 Nov 2025 50 yards away

  94% historically approved · decision due ~31 Dec

  Single storey side and rear extensions, alterations to windows, doors and replacement roof. Installation of Photovoltaics solar panels, Air Source Heat Pump (ASHP), cladding and render.

  Decided Full applications Extension Roofing +1
  Small domestic

• 37 Keristal Avenue Great Boughton Chester Cheshire CH3 5XA

  20/00126/TPO Submitted 14 Jan 2020 100 yards away

  Sycamore - Lopping and topping of tree to reduce size, and remove a number of dead branches.

  Granted Trees 3 docs

• Treetops 39 Keristal Avenue Great Boughton Chester Cheshire CH3 5XA

  20/03190/TPO Submitted 2 Sep 2020 100 yards away

  9 x Lombardy Poplar (around property): Reduce height by 1/3 to maintain trees around property and keep an adequate distance from house

  Granted Trees 3 docs

• Dee Banks School Dee Banks Great Boughton Chester CH3 5UX

  20/00336/CAT Submitted 29 Jan 2020 100 yards away

  Prune Fir trees overhanging rear boundary (rear of 5 and 11 Keristal Avenue). Overhanging branches are dangerous and breaking away. Trees in front of school need pruning and reducing by 30%.

  Decided Heritage and listed buildings Trees 3 docs

• Dee Banks School Dee Banks Great Boughton Chester CH3 5UX

  20/02815/FUL Submitted 6 Aug 2020 150 yards away

  Erection of detached timber cabin to provide additional classroom facilities

  Granted Full applications 11 docs

• Carlton Villa 14 Dee Banks Great Boughton Chester CH3 5UX

  25/03766/FUL Submitted 1 Dec 2025 150 yards away

  94% historically approved · decision due ~5 Mar

  Demolition of existing property and erection of two detached dwellings, and 1no. detached garage

  Awaiting decision Full applications Demolition 32 docs

• 26/02707/LDC Granted

  9 Wharburton Close Cuddington Northwich CW8 2ZE

  Construction of rear single storey extension

  Received 26 Aug, published by the council 11 Sep 2026 Lawful development
• 25/03910/LDC Granted

  City Apartments 33 City Road Chester CH1 3AB

  Proposed façade remediation works including removal of combustible insulation, installation of non-combustible insulation and fire barriers along compartmentation lines, and replacement of aluminium cladding panels on a like-for-like basis

  Received 15 Dec, published by the council 21 Jul 2026 Lawful development
• 26/02291/LDC Withdrawn

  2 Heath Lane Barrow Chester CH3 7LL

  Conversion of existing bungalow roof from hipped to gable and rear dormer to create first floor, rooflights to front, removal of chimney stack, alterations to windows and doors, rendering finish, removal of oil heating and replacement to air source heat pump

  Received 22 Jul, published by the council 18 Aug 2026 Lawful development
• 26/02581/LDC Granted

  17 Grasmere Road Frodsham WA6 7LP

  Loft conversion with 3 rooflights and alterations to the front elevation fenestration (including new windows)

  Received 17 Aug, published by the council 4 Sep 2026 Lawful development
• 26/00996/LDC Withdrawn

  Waters Cross Watling Street Northwich CW9 5FY

  Proposed installation of external mobility scooter storage pods (temporary structures) with associated hardstanding within courtyard garden adjacent to car park

  Received 27 Mar, published by the council 21 Jul 2026 Lawful development