Hollyhead, Jail Lane, Biggin Hill, TN16 3AU

1. 6 Sep 2024

   Received by Bromley

2. 29 Oct 2024

   Decision issued: PROPOSED USE/DEVELOPMENT IS LAWFUL

3. 20 Sep 2026

   Added to PlanIndex

Bromley granted permission on 29 October 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• ST JULIANS FARM, JAIL LANE, BIGGIN HILL, WESTERHAM, TN16 3AU

  26/01850/TPO Submitted 20 Apr 2026 50 yards away

  T1a Beech - Remove. T1 Decayed Beech clump - Remove. T2 Beech leaning towards school - Remove. T3/4 Multi-stemmed Beech leaning into drive - Remove. T5 Hazel clump - Remove. T6 Twisted Oak - Remove. SUBJECT TO TPO 2005 (25.6.2004)

  Refused Trees 3 docs

• 91 Jail Lane, Biggin Hill, TN16 3SE

  23/00669/FULL6 Submitted 20 Feb 2023 0.2 miles away

  Single storey rear Infill extension with hip to gable loft conversion. Dormer to the left side of the roof. Dormer window to front and Juliet balcony to rear with roof lights and internal and external changes. PART RETROSPECTIVE APPLICATION

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 56 OLD TYE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3NA

  26/00145/HPA Submitted 16 Jan 2026 0.3 miles away

  Demolition of conservatory. Single storey rear extension and elevational alterations

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 52 OLD TYE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3NA

  25/05341/HPA Submitted 17 Nov 2025 0.3 miles away

  Demolition of conservatory. Proposed front porch extension. Single storey side infill and single storey rear extensions with roof extension over existing garage. Loft conversion with hip to gable roof with rear dormer and elevational alterations.

  Refused Householder Extension Loft or dormer +1 7 docs
  Small domestic

• 52 OLD TYE AVENUE, BIGGIN HILL, WESTERHAM, TN16 3NA

  26/00711/HPA Submitted 23 Feb 2026 0.3 miles away

  Demolition of conservatory. Single storey front porch, side infill and rear extensions, and elevational alterations. Two x hip to gable loft conversion with rear dormer

  Granted Householder Extension Loft or dormer +1 8 docs
  Small domestic

• LITTLEWOOD FARM, JAIL LANE, BIGGIN HILL, WESTERHAM, TN16 3AX

  25/05448/FPA Submitted 24 Nov 2025 0.3 miles away

  Demolition of existing stables, tack room and hay barn, and erection of 3 detached two storey dwellings with associated car parking, landscaping and use of existing access onto Jail Lane

  Decided Full applications Demolition 12 docs

• 26/02948/LDC Granted

  12 NIGHTINGALE LANE, BROMLEY, BR1 2QH

  Garage Conversion with elevational alterations LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 21 Jul, published by the council 25 Jul 2026 Lawful development
• 26/02954/LDC Granted

  3 PINEWOOD ROAD, BROMLEY, BR2 9AD

  Hip to gable loft conversion with front rooflights and rear dormer LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 22 Jul, published by the council 25 Jul 2026 Lawful development
• 26/02935/LDC Granted

  Devonshire House, 29-31 Elmfield Road, Bromley, BR1 1LT

  Application under Section 192(1)(b) of the TCPA 1990 for a Certificate of Lawfulness of Proposed Development in relation to planning permission ref: 21/05794/FULL1 (as amended by 21/05794/AMD) for the demolition of existing 6 storey 1970s office block and construction of new 5,241m2 10 storey Grade A office block in order to: a) confirm that the proposed works listed in the application constitute a material operation for the purpose of section 56(4)(c) of the TCPA 1990; b) confirm that the proposed works would be lawful development taken to be begun on the earliest date on which the proposed works comprised in the development begin to be carried out; and c) confirm that the proposed works would constitute lawful implementation of the planning permission.

  Received 21 Jul, published by the council 25 Jul 2026 Lawful development
• 26/03006/LDC Granted

  30 DYKE DRIVE, ORPINGTON, BR5 4LZ

  Hip to gable loft conversion comprising rear dormer, window to side and rooflights to front, single storey rear extension for which Prior Approval was not required under 26/01371/NOT, elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE (PROPOSED)

  Received 24 Jul, published by the council 2 Aug 2026 Lawful development
• 26/02885/LDC Granted

  26 SUNRAY AVENUE, BROMLEY, BR2 8EW

  Single storey side extension with pitched roof and elevational alterations. LAWFUL DEVELOPMENT CERTIFICATE FOR A PROPOSED CHANGE OF USE.

  Received 16 Jul, published by the council 25 Jul 2026 Lawful development