The Old Courthouse 1 Louth Road Horncastle Lincolnshire LN9 5ED

This site has had 2 applications since 2026: 2 approved, 0 refused.

• 00001/26/FUL Granted

  The Old Courthouse 1 Louth Road Horncastle Lincolnshire LN9 5ED

  Planning Permission - Change of use and alterations to 3no. existing flats (Listed Building) to form 1no. dwellinghouse.

  Decided 7 Jul 2026 Full applications

1. 5 Jan 2026

   Received by East Lindsey

2. 17 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Jul 2026

   Decision issued: Approved

4. 22 Jul 2026

   Added to PlanIndex

East Lindsey granted permission on 7 July 2026, 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• The Old Courthouse 1 Louth Road Horncastle Lincolnshire LN9 5ED

  00001/26/FUL Submitted 5 Jan 2026 50 yards away

  Planning Permission - Change of use and alterations to 3no. existing flats (Listed Building) to form 1no. dwellinghouse.

  Granted Full applications New dwelling 12 docs
  Domestic

• The Old Water Mill, Mill Lane, Horncastle, LN9 5DS

  S/086/01990/05 Submitted 12 Aug 2005 50 yards away

  Planning Permission - Conversions, extensions, alterations and part demolition of existing watermill for the erection of 9no. dwellings on site of outbuildings which are to be demolished.-

  Granted Full applications Extension Demolition 1 doc
  Several homes

• Dovecote House, Mill Lane, Horncastle, LN9 5DS

  S/086/03012/05 Submitted 22 Dec 2005 50 yards away

  Planning Permission - Alterations to existing house to provide an external staircase and gable door to attic room over garage, relocation of 1no. roof light to the attic room and installation of an air conditioning unit and in accordance with additional noise information submitted regarding the air conditioning unit submitted to the Local Planning Authority on 6th March 2006.

  Granted Full applications Loft or dormer 2 docs

• War Memorial Centre, North Street, HORNCASTLE, LN9 5DX

  S/086/00385/04 Submitted 3 Mar 2004 50 yards away

  Listed Building Consent - External alterations to existing building to include the provision of a canopy, access ramp and new main entrance.

  Granted Heritage and listed buildings 1 doc

• War Memorial Centre, North Street, HORNCASTLE, LN9 5DX

  S/086/00386/04 Submitted 3 Mar 2004 50 yards away

  Planning Permission - External alterations to existing building, which is a listed building, to include the provision of a canopy, access ramp and new main entrance.

  Granted Full applications 1 doc

• 1 Old Paddock Court, Horncastle, LN9 5GA

  S/086/00337/04 Submitted 24 Feb 2004 100 yards away

  Planning Permission - Rear extension to existing dwelling to provide a porch.

  Granted Full applications Extension 1 doc
  Small domestic

• 01092/26/LBA Granted

  14 High Street Horncastle Lincolnshire LN9 5BL

  Listed Building Consent - External alterations to existing vacant bank to remove redundant signage. Install window vinyl to the ground floor and to include repair works to make good.

  Received 6 Jul, published by the council 28 Jul 2026 Heritage and listed buildings
• 00413/26/LBA Granted

  Hall Farm Church Lane Bag Enderby Lincolnshire PE23 4NP

  Listed Building Consent - Internal and external alterations to existing dwelling to include partial rebuild and increase of height of 2no. chimneys, provision of an ensuite and replacement roof tiles, windows and doors.

  Received 12 Mar, published by the council 22 Jul 2026 Heritage and listed buildings
• B/26/0258 Granted

  24, Wide Bargate, Boston, PE21 6RX

  Listed Building Consent for refurbishment of existing roof areas, comprising of new roofing slates and lead flashings

  Received 23 Jun, published by the council 18 Sep 2026 Heritage and listed buildings
• 01517/26/LBA Awaiting decision

  The Cedars 63 St Marys Lane Louth Lincolnshire LN11 0DU

  Listed Building Consent - Alterations to the existing dwelling to include the replacement of the existing roof, 6 chimneys, 2 no. dormer windows, and rooflights.

  Received 15 Sep, published by the council 5 Oct 2026 Heritage and listed buildings
• 01124/26/LBA Granted

  45 Westgate Louth Lincolnshire LN11 9YE

  Listed Building Consent - Underpinning works to south and west elevations.

  Received 10 Jul, published by the council 28 Jul 2026 Heritage and listed buildings