23 , Knightwake Road , New Mills , Derbyshire , SK22 3DQ

1. 12 Aug 2026

   Received by High Peak

2. 14 Aug 2026

   Added to PlanIndex

3. 27 Aug 2026

   Status changed to Consultations/Re-consultations issued

   Previously Invalid application.

4. Decision

   Awaiting decision

   Decision expected by 7 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   High Peak took a median of 107 days over the applications it decided in the last year.

This application is with High Peak for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 14 , Sundown Close , New Mills , Derbyshire , SK22 3DH

  HPK/2026/0345 Submitted 26 Aug 2026 132m away

  Application for a Lawful Development Certificate for a Proposed - Construction of new dormer roof to the rear elevation of the property and conversion of the existing loft space into new habitable bedroom.

  Withdrawn Amendments Loft or dormer

• Cotherstone , High Lea Road , New Mills , Derbyshire , SK22 3DT

  HPK/2024/0231 Submitted 30 May 2024 247m away

  Two storey rear extension, elevation changes comprising replacement windows and doors with stone finish external wall insulation to sides and rear elevations,and photovoltaic panels to front elevation. Provision of a car parking space with access alterations.

  Granted Householder Extension Windows or glazing 28 docs
  Domestic

• Cranbrook , High Lea Road , New Mills , Derbyshire , SK22 3DT

  HPK/2021/0369 Submitted 23 Jun 2021 247m away

  Re modelling of existing extensions to rear of the original dwelling, including their re roofing and over cladding with insulating render to improve thermal performance.

  Granted Householder Extension 10 docs
  Domestic

• 7 , Godward Road , New Mills , Derbyshire , SK22 3BU

  HPK/2026/0059 Submitted 9 Feb 2026 288m away

  First floor side extension and garage conversion

  Granted Householder Extension 5 docs
  Small domestic

• 3 , Godward Road , New Mills , Derbyshire , SK22 3BU

  HPK/2026/0247 Submitted 19 Jun 2026 288m away

  100% historically approved · decision due ~21 Aug

  Proposed garage conversion and front porch extension including new pitched roof, render to replace existing cladding

  Awaiting decision Householder Extension 6 docs
  Small domestic

• 1 , Lark Hill Terrace , Unnamed Road From Brook Bottom Road To Lark Hill Terrace , New Mills , Derbyshire , SK22 3DU

  NMA/2025/0005 Submitted 3 Feb 2025 325m away

  Non-Material Amendment in relation to HPK/2021/0705

  Granted Amendments 5 docs

• HNT/2026/0007 Granted

  94 , Macclesfield Road , Whaley Bridge , Derbyshire , SK23 7DH

  Application to determine if prior approval is required for a proposed single storey extension with flat roof and rooflight.

  21 Jul 2026 Householder
• HPK/2026/0196 Granted

  27 , Marlborough Road , Buxton , Derbyshire , SK17 6RD

  Erection of a detached single garage (replacing an existing timber summer house). Widening of the existing gate posts for vehicular access, the reinstatement of lower ground floor windows and 2no. stained glass windows to the front elevation at ground level. Timber trellis proposed above the existing stone boundary wall to the rear

  8 May 2026 Householder
• HPK/2026/0240 Granted

  9 , Warhurst Fold , Hadfield , Glossop , Derbyshire , SK13 1AX

  Single storey extensions to front and rear of property, and conversion of Workshop to habitable accommodation

  18 Jun 2026 Householder
• HPK/2026/0237 Granted

  18 , Lansdowne Road , Buxton , Derbyshire , SK17 6RR

  Proposed erection of detached garage/garden room

  17 Jun 2026 Householder
• HPK/2026/0197 Granted

  15 , Cottage Lane , Gamesley , Glossop , Derbyshire , SK13 7EN

  First floor extension to rear above existing kitchen.

  11 May 2026 Householder