12 Rookery Avenue Sleaford Lincolnshire NG34 7TY

1. 11 Sep 2025

   Received by North Kesteven

2. 29 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 14 Nov 2025

   Decision issued: Approved

4. 26 Jul 2026

   Added to PlanIndex

North Kesteven granted permission on 14 November 2025, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Lincolnshire Secure Unit Rookery Avenue Sleaford Lincolnshire NG34 7TY

  22/1765/CCC Submitted 19 Dec 2022 150 yards away

  Installation of single storey portakabin building to be used as office space for a period of 192 weeks

  Granted Outline 7 docs
  Small domestic

• 1 Finch Drive Sleaford Lincolnshire NG34 7US

  22/1706/HOUS Submitted 2 Dec 2022 150 yards away

  Erection of single storey rear and side extension with parapet roof

  Granted Householder Extension 12 docs
  Small domestic

• 166 Grantham Road Sleaford Lincolnshire NG34 7NS

  21/0382/HOUS Submitted 12 Mar 2021 150 yards away

  Re-submission of application for 2 storey rear extension (reference 21/0019/HOUS)

  Granted Householder Extension 15 docs
  Domestic

• 190 Grantham Road Sleaford Lincolnshire NG34 7NU

  21/1028/VARCON Submitted 17 Jun 2021 200 yards away

  Application to vary condition 4 of 21/0310/FUL (Erection of replacement dwelling). Erection of proposed rear garden feature wall.

  Granted Amendments 14 docs
  Domestic

• 164 Grantham Road Sleaford Lincolnshire NG34 7NS

  21/0341/HOUS Submitted 8 Mar 2021 200 yards away

  Erection of a two Storey Rear Extension

  Granted Householder Extension 13 docs
  Domestic

• 190 Grantham Road Sleaford Lincolnshire NG34 7NU

  21/0310/FUL Submitted 18 Feb 2021 200 yards away

  Erection of replacement dwelling

  Granted Full applications 15 docs
  Domestic

• 26/0448/HOUS Granted

  Harrys House Rectory Street Beckingham Lincoln Lincolnshire LN5 0RG

  Demolition of existing single storey rear extension and erection of one and a half storey rear extension

  Received 9 Apr, published by the council 22 Jul 2026 Householder
• 26/0966/HOUS Awaiting decision

  Woodside Barn South Hykeham Road Aubourn Lincoln Lincolnshire LN5 9ED

  Proposed replacement windows and doors from timber to UPVC

  Received 11 Aug, published by the council 19 Aug 2026 Householder
• 26/0957/HOUS Awaiting decision

  Greenaway 3 High Street Eagle Lincoln Lincolnshire LN6 9DH

  Demolition of existing garden room and utility room and erection of single storey rear extension, new windows, doors and skylights

  Received 10 Aug, published by the council 2 Sep 2026 Householder
• 26/0712/HOUS Granted

  Mayfield 4 Kingsfield Court Beckingham Lincoln Lincolnshire LN5 0RS

  Retrospective application for erection of boundary fencing, provision of hardstanding and erection of garden shed

  Received 4 Jun, published by the council 22 Jul 2026 Householder
• 26/0692/HOUS Granted

  6 Highfield Terrace North Hykeham Lincoln Lincolnshire LN6 8HD

  Alterations to existing detached double garage to create residential annexe

  Received 1 Jun, published by the council 22 Jul 2026 Householder