20 Mayfair Crescent Wilpshire BB1 9PY

1. 7 Jul 2021

   Received by Ribble Valley

2. 15 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 2 Sep 2021

   Decision issued: PERMISSION NOT REQUIRED

4. 27 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• 1 Mayfair Crescent Wilpshire Blackburn Lancashire BB1 9PY

  32351 Submitted 20 Oct 2020 0m away

  Proposed front and rear dormer extensions and single storey rear extension

  Granted Full applications Extension Loft or dormer 11 docs
  Small domestic

• 23 Mayfair Crescent Wilpshire BB1 9PY

  33084 Submitted 17 May 2021 0m away

  Non-Material amendment of planning application 3/2021/0165. Proposed PVC cladding to the exterior of the dormer instead of concrete tiles.

  Granted Amendments Loft or dormer 6 docs

• 23 Mayfair Crescent Wilpshire BB1 9PY

  32724 Submitted 16 Feb 2021 0m away

  Dormer extension to front.

  Granted Full applications Extension Loft or dormer 12 docs

• Burnside 21 Knowlsey Road Wilpshire BB1 9PX

  33051 Submitted 10 May 2021 92m away

  Proposed rear extension and alteration to roof to include dormers

  Refused Full applications Extension Loft or dormer 11 docs

• 21A Knowsley Road Wilpshire BB1 9PX

  38601 Submitted 8 Jul 2026 92m away

  Proposed 2 storey entrance porch, single storey rear extension, first floor side extension over existing garage and external terrace to rear.

  Withdrawn Full applications Extension
  Small domestic

• Jersey Farm Knowsley Road Wilpshire Lancashire BB1 9PX

  32934 Submitted 8 Apr 2021 92m away

  Demolition of the existing stable structure and erection of a detached holiday cottage.

  Granted Full applications Demolition 22 docs

• 38543 Refused

  33 Lyndale Avenue Wilpshire BB1 9LP

  Certificate of Lawfulness to confirm commencement of development in accordance with planning permission 3/2023/0279.

  18 Jun 2026 Lawful development
• 38495 Decided

  Phynis Farm Catlow Road Slaidburn BB7 3AQ

  Certificate of lawfulness for single storey rear house extension, installation of rooflights. Erection of detached garage ,provision of hardstanding. Adaptation of boundary wall to facilitate and upgrade of existing pedestrian access track to form vehicular access to enable access to garage.

  29 May 2026 Lawful development
• 38655 Decided

  42 Church Street Ribchester PR3 3YE

  Certificate of Lawfulness for proposed roof mounted solar panels.

  24 Jul 2026 Lawful development
• 38558 Decided

  1 Cockleach Cottages Chipping Road Longridge PR3 2NB

  Lawful Development Certificate for proposed detached garage/car port.

  23 Jun 2026 Lawful development
• 38587 Decided

  The Stables Whitewell Road Cow Ark Clitheroe BB7 3DG

  Certificate of lawfulness for proposed solar panels.

  2 Jul 2026 Lawful development