5 Thirlmere Close Daventry NN11 9EG

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 2026/0038/FULL Granted

  5 Thirlmere Close Daventry NN11 9EG

  Erection of a single storey rear extension with internal arrangements

  Decided 5 Mar 2026 Full applications

1. 21 Aug 2026

   Received by West Northamptonshire

2. 4 Sep 2026

   Decision issued: Approval

3. 4 Sep 2026

   Added to PlanIndex

• 2026/0038/FULL Granted

  5 Thirlmere Close Daventry NN11 9EG

  Erection of a single storey rear extension with internal arrangements

  Decided 5 Mar 2026 Full applications

West Northamptonshire granted permission on 4 September 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 5 Thirlmere Close Daventry NN11 9EG

  2026/0038/FULL Submitted 17 Dec 2025 50 yards away

  Erection of a single storey rear extension with internal arrangements

  Granted Full applications Extension 10 docs
  Small domestic

• 5 Lake Crescent Daventry NN11 9EB

  DA/2020/0659 Submitted 10 Aug 2020 150 yards away

  Demolition of existing conservatory and construction of single storey rear extension.

  Granted Full applications Extension Demolition 6 docs
  Small domestic

• 25 Ennerdale Close Daventry Northamptonshire NN11 9EF

  WND/2022/0318 Submitted 5 Apr 2022 200 yards away

  Demolition of existing conservatory and covered area. Construction of single storey flat roof side and rear extension.

  Granted Full applications Extension Demolition 9 docs
  Small domestic

• Cummins Engine Company Ltd Royal Oak Way South Daventry Northamptonshire NN11 8NU

  WND/2022/0151 Submitted 16 Feb 2022 250 yards away

  Installation of ground mounted PV array including fence and substation

  Granted Full applications 13 docs
  Small domestic

• Cummins Engine Company Ltd Royal Oak Way South Daventry Northamptonshire NN11 8NU

  C/WND/2022/0151 Submitted 26 Oct 2022 250 yards away

  Installation of ground mounted PV array including fence and substation. Condition 6 CEMP, Condition 7 - Ecological Survey, Condition 8 - Landscape Planting Scheme, Condition 10 - Landscape Management Plan.

  Decided Conditions
  Small domestic

• Cummins Engine Company Ltd, Royal Oak Way South, Daventry NN11 8NU

  2026/3519/COND Submitted 10 Aug 2026 250 yards away

  Discharge of Condition 5 [Travel Plan] of Planning Permission 2025/3582/MAF [Erection of extension to existing factory building, amended car parking layout and service road alignment, installation of plant and plant enclosure]

  Granted Conditions Extension 6 docs

• 2026/2973/NMA Granted

  96 Balmoral Road Northampton NN2 6JZ

  Non material amendment to revise front elevation and alter rear garden stairs to planning permission 2025/0718/FULL (Conversion of a single dwelling house into two separate dwellings)

  Received 17 Jul, published by the council 23 Sep 2026 Amendments
• 2026/3839/NMA Granted

  35 Leah Bank Northampton NN4 8RG

  Non material amendment to retain existing window previously proposed for removal, internal layout alterations inc. the relocation of an internal partition wall by approx. 150mm into the adjoining room and relocation of an internal door opening to planning permission 2024/1488/FULL [Proposed first floor side extension].

  Received 21 Sep, published by the council 4 Oct 2026 Amendments
• 2026/2782/S73 Granted

  30 Horton Drive Middleton Cheney OX17 2LN

  Variation of condition 3 (materials) to render side extension with white chalk monocouche to planning permission 2025/3828/FULL (Side extension with associated internal works)

  Received 29 Jun, published by the council 27 Jul 2026 Amendments
• 2026/3403/NMA Granted

  1 Naseby Road Clipston LE16 9RZ

  Non-material amendment to approved WND/2021/0629 [Single storey side and rear extension] by reversing the location of the new door and window to the side extension so the door is to the rear of the dwelling and the window to the front and replacement of two rooflights with one larger rooflight.

  Received 14 Aug, published by the council 9 Sep 2026 Amendments
• 2026/2790/S73 Granted

  The Blades Helmdon Road Sulgrave OX17 2SQ

  Variation of Condition 2 2nd floor front extension and Two storey side extension removed. Second floor loft conversion removed to 2025/2695/FULL (2 storey front, side and rear extension. New second floor and roof alterations. New windows and doors. Chimney reduction).

  Received 30 Jun, published by the council 27 Jul 2026 Amendments