18 High Street, Daventry, NN11 4HT

1. 1 Oct 2025

   Received by West Northamptonshire

2. 20 Jul 2026

   Decision issued: Approval

3. 4 Aug 2026

   Added to PlanIndex

West Northamptonshire granted permission on 20 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.

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.

• 12 High Street, Daventry NN11 4HT

  2026/0766/LBC Submitted 10 Feb 2026 50 yards away

  84% historically approved · decision due ~14 May

  Listed building consent to dismantle existing retaining wall, including side elevation of outbuilding, and rebuild as a cavity retaining wall and add fencing over wall to match existing. Lower existing two storey outbuilding to a single storey outbuilding and replace asbestos cement roof with composite slate roof tiles.

  Awaiting decision Heritage and listed buildings Roofing 15 docs
  Small domestic

• 12 High Street Daventry NN11 4HT

  2026/0765/FULL Submitted 10 Feb 2026 50 yards away

  89% historically approved · decision due ~14 May

  Dismantle existing retaining wall, including side elevation of outbuilding, and rebuild as a cavity retaining wall and add fencing over wall to match existing. Lower existing two storey outbuilding to a single storey outbuilding and replace asbestos cement roof with composite slate roof tiles.

  Awaiting decision Full applications Roofing 12 docs
  Small domestic

• 8 & 10 High Street Daventry Northamptonshire NN11 4HT

  DA/2020/0680 Submitted 14 Aug 2020 50 yards away

  Replacement of existing doors and windows, new render, redecoration and removal of existing canopies, portico, timber cladding and signage.

  Granted Full applications Windows or glazing 4 docs

• 2-6 High Street Daventry Northamptonshire NN11 4HT

  WND/2021/0406 Submitted 13 Jul 2021 50 yards away

  Installation of new 300mm diameter stainless steel extract duct to west side elevation (retrospective) (resubmission of DA/2021/0110).

  Granted Full applications 9 docs

• 1 High Street Daventry NN11 4BW

  2026/3954/PA Submitted 1 Oct 2026 50 yards away

  86% historically approved · decision due ~26 Nov

  Seeking if prior approval required [under Schedule 2, Part 3, Class MA of the above order ] for the change of Use of existing former bank [Use Class E] to 2 no. 1 bedroom, 1 person flats [Use Class C3]

  Awaiting decision Prior approval New dwelling 10 docs

• 7 High Street Daventry Northamptonshire NN11 4BG

  C/2019/0824 Submitted 12 Jun 2020 50 yards away

  Change of use of ground floor (Class A1) to hot food takeaway (Class A5)

  Decided Conditions

• 2026/3534/LDE Granted

  Plumpton Barn Plumpton End Paulerspury NN12 7NJ

  Lawful development certificate (existing) for the retention of pond within the residential curtilage of the dwelling.

  Received 13 Aug, published by the council 9 Sep 2026 Lawful development
• 2026/3278/LDP Granted

  26 Perry Street Northampton NN1 4HW

  Erection of a single storey rear extension.

  Received 27 Jul, published by the council 15 Aug 2026 Lawful development
• 2026/3389/LDP Refused

  23 Greenell Close Deanshanger MK19 6UX

  Lawful development certificate (proposed) for single storey rear extension and wood burning stove to include external flue.

  Received 4 Aug, published by the council 1 Sep 2026 Lawful development
• 2026/3274/LDP Granted

  Orchard Lodge 8A Glassthorpe Lane Harpole NN7 4DU

  Lawful development certificate (proposed) for the proposed provision of a twin unit mobile home within the garden of the lawful dwelling house for use as additional accommodation by one household

  Received 27 Jul, published by the council 22 Aug 2026 Lawful development
• 2026/3038/LDE Granted

  3 Huntsham Close Northampton NN3 3AX

  Certificate of Lawfulness for Existing Use - C4 House in Multiple Occupation (HMO).

  Received 14 Jul, published by the council 10 Aug 2026 Lawful development