House extensions in Peak District

Peak District received 37 householder applications in the last 12 months. Rear extensions and garage works are the most common. If you're planning your own, the applications below show what people nearby applied for and how the council decided.

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Showing 37 of 37 applications
NP/DDD/0726/0673 7 Jul 2026 REGISTERED

5 Haddon Road,Bakewell,

Demolition of the existing garage and rear additions; erection of a two-storey side extension and a single-storey rear extension.

Full Planning Permission Peak District 7 Jul 2026
NP/HPK/0726/0670 7 Jul 2026 REGISTERED

Herod Edge Farm,Monks Road,Glossop,

Single storey extension, works to alter/enlarge existing structural openings; replacement and additional shutters; replacement and additional windows ...

Full Planning Permission Peak District 7 Jul 2026
NP/HPK/0726/0667 7 Jul 2026 REGISTERED

Long Meadow,Goddard Lane,Rowarth,

Side extension including front dormer and rebuilding of existing rear conservatory

Full Planning Permission Peak District 7 Jul 2026
NP/GDO/0726/0666 6 Jul 2026 REGISTERED

Upper Green Farm,Green Lane,Thorncliffe,

GDO Notification - THE PROPOSAL IS TO FORM A LONG SIDE EXTENSION TO AN EXISTING AGRICULTURAL BUILDING.

Application under the GPDO Peak District 6 Jul 2026
NP/DDD/0726/0654 6 Jul 2026 REGISTERED

Ivy House Farm,Unnamed Section Of A515 From Main Road To Brundcliffe Farm,Newhaven,

Proposed reinstatement of basement including new windows/doors/steps/retaining wall; rebuilding of existing outbuilding and attached wall; internal wo...

Full Planning Permission Peak District 6 Jul 2026
NP/DDD/0726/0655 6 Jul 2026 REGISTERED

Ivy House Farm,Unnamed Section Of A515 From Main Road To Brundcliffe Farm,Newhaven,

Listed Building consent - Proposed reinstatement of basement including new windows/doors/steps/retaining wall; rebuilding of existing outbuilding and ...

Listed Building Consent (alter or extend) Peak District 6 Jul 2026
NP/DDD/0726/0651 6 Jul 2026 REGISTERED

2 Church Lane,Monyash,

Demolition of the existing detached garage/outbuilding and construction of a replacement ancillary annex within the residential curtilage of the dwell...

Full Planning Permission Peak District 6 Jul 2026
NP/HPK/0726/0652 6 Jul 2026 REGISTERED

Derwent Villa,Fidlers Well,Bamford,

Proposed extension to dwelling, replacement of garage and shed with new garage and raising of garden levels.

Full Planning Permission Peak District 6 Jul 2026
NP/HPK/0626/0636 2 Jul 2026 REGISTERED

The Hollies,How Lane,Castleton,

Gazebo/covered/shaded outdoor seating area

Full Planning Permission Peak District 2 Jul 2026
NP/DDD/0626/0627 1 Jul 2026 REGISTERED

Rose Farm,Unnamed Road From Rock Lodge Farm To Priestcliffe Road,Priestcliffe,

Listed Building consent - Internal alterations and structural repairs.

Listed Building Consent (alter or extend) Peak District 1 Jul 2026
NP/HPK/0626/0649 30 Jun 2026 REGISTERED

10 The Marshes,Hope,

Single storey front extension and rear window alteration.

Full Planning Permission Peak District 30 Jun 2026
NP/DDD/0626/0642 30 Jun 2026 REGISTERED

Sycamore Farm,Main Street,Taddington,

Installation of new vehicular access gate to rear of property and provision of extract ventilation fan to bathroom.

Full Planning Permission Peak District 30 Jun 2026
NP/DDD/0626/0643 30 Jun 2026 REGISTERED

Sycamore Farm,Main Street,Taddington,

Listed Building - Installation of new vehicular access gate to rear of property and provision of extract ventilation fan to bathroom.

Listed Building Consent (alter or extend) Peak District 30 Jun 2026
NP/DDD/0626/0644 30 Jun 2026 REGISTERED

Oldfield Farm,Main Street,Over Haddon,

Proposed conversion of garage to workshop, alterations to access and driveway, and reinstatement of chimney pots

Full Planning Permission Peak District 30 Jun 2026
NP/DDD/0626/0645 30 Jun 2026 REGISTERED

Oldfield Farm,Main Street,Over Haddon,

Listed Building - Proposed conversion of garage to workshop, alterations to access and driveway, and reinstatement of chimney pots

Listed Building Consent (alter or extend) Peak District 30 Jun 2026
NP/HPK/0626/0631 30 Jun 2026 REGISTERED

61 Eccles Close,Hope,

First floor extension above existing single story extension to the rear of the property. Single storey rear extension. Raised timber deck within the...

Full Planning Permission Peak District 30 Jun 2026
NP/DDD/0526/0485 30 Jun 2026 REGISTERED

Applegarth,The Bent,Curbar,

Replace timber windows and frames with Aluplast (PVC-U) windows and frames.

Full Planning Permission Peak District 30 Jun 2026
NP/DDD/0626/0639 29 Jun 2026 REGISTERED

1 Downing Row,Castleton Road,Hathersage,

Adding a conservatory to the front of the side extension.

Full Planning Permission Peak District 29 Jun 2026
NP/S/0626/0629 29 Jun 2026 REGISTERED

Moorfield Farm,Fulwood Lane,Sheffield,

Demolition of the existing glass conservatory, and construction of a new conservatory/orangery, along with raising of the stone boundary wall for priv...

Full Planning Permission Peak District 29 Jun 2026
NP/O/0626/0567 29 Jun 2026 REGISTERED

Hawthorne Cottage,Pobgreen,Uppermill,

Proposed single storey side extension, and two storey rear extension. Alterations to existing front elevation Partial change of use from open countr...

Full Planning Permission Peak District 29 Jun 2026
NP/DDD/0626/0619 23 Jun 2026 REGISTERED

Cedar Cottages,The Causeway,Eyam,

Existing side extensions to be demolished and replaced with proposed side extension. Alterations and modifications to existing cottage and associated ...

Full Planning Permission Peak District 23 Jun 2026
NP/DDD/0326/0342 22 Jun 2026 REGISTERED

The Cunneries,Gatehouse Lane,Hathersage,

Removal of all existing external timber framed windows (22 in number) and external timber doors (3 in number) and replacement with UPVC double glazed...

Full Planning Permission Peak District 22 Jun 2026
NP/DDD/0626/0609 18 Jun 2026 REGISTERED

The Old Barn Cottage,19 Manchester Road,Tideswell,

Conversion of existing domestic garage and storage space to ancillary living accomodation

Full Planning Permission Peak District 18 Jun 2026
NP/GDO/0126/0113 17 Jun 2026 REGISTERED

Green Farm,Aldwark,Grange Mill,

GDO Notification - Extension to existing workshop, shed & garage.

Application under the GPDO Peak District 17 Jun 2026
NP/DDD/0626/0605 17 Jun 2026 REGISTERED

2 Chestnut Cottages,Unnamed Section Of C145 From Highway Lane To Smithy Close,Parwich,

Two storey side extension, with a single storey back extension and a single storey front porch.

Full Planning Permission Peak District 17 Jun 2026
NP/S/0526/0462 16 Jun 2026 REGISTERED

1 Filter Cottages,Long Causeway,Sheffield,

Erection of single storey rear extension and raised deck.

Full Planning Permission Peak District 16 Jun 2026
NP/O/0626/0590 15 Jun 2026 REGISTERED

1 Diggle Mill,Diglea,Diggle,

Proposed garden room

Full Planning Permission Peak District 15 Jun 2026
NP/DDD/0626/0591 15 Jun 2026 REGISTERED

Lee Spring,Middle Lane,Stanton Lees,

Demolition of an existing lean-to conservatory and utility room and construction of a replacement single-storey rear extension, together with associat...

Full Planning Permission Peak District 15 Jun 2026
NP/CEC/0626/0592 15 Jun 2026 REGISTERED

Ankers Knowl Farm,Ankers Knowl Lane,Macclesfield Forest,

Proposed demolition of existing conservatory and replaced with a new single storey extension on the same footprint.

Full Planning Permission Peak District 15 Jun 2026
NP/CEC/0626/0575 11 Jun 2026 REGISTERED

Ash Tree Bungalow,Side End Lane,Kettleshulme,

Rear extension, internal remodel and transformation with slightly raised roof.

Full Planning Permission Peak District 11 Jun 2026
NP/DDD/0526/0540 11 Jun 2026 REGISTERED

Howden House,Calver Road,Baslow,

Demolish existing conservatory and single storey lean-to store. Demolish existing garage and kitchen extension and replace with 2 storey side extensio...

Full Planning Permission Peak District 11 Jun 2026
NP/DDD/0626/0580 10 Jun 2026 REGISTERED

4 The End House,Baslow Road,Ashford In The Water,

New pitched roof and render to existing detached garage and modification of doors and windows to main house.

Full Planning Permission Peak District 10 Jun 2026
NP/DDD/0626/0578 9 Jun 2026 REGISTERED

Old Hall,Creamery Lane,Parwich,

Erection of a single storey side and rear extension

Full Planning Permission Peak District 9 Jun 2026
NP/DDD/0626/0579 9 Jun 2026 REGISTERED

Old Hall,Creamery Lane,Parwich,

Listed Building consent - Erection of a single storey side and rear extension

Listed Building Consent (alter or extend) Peak District 9 Jun 2026
NP/DDD/0526/0543 1 Jun 2026 REGISTERED

Broom Cottage,Besom Lane,Hathersage,

Proposed extension to dwelling.

Full Planning Permission Peak District 1 Jun 2026
NP/DDD/0626/0548 1 Jun 2026 REGISTERED

24 Michlow Drive,Bradwell,

Installation of conservatory at rear of property

Full Planning Permission Peak District 1 Jun 2026
NP/DDD/0526/0524 26 May 2026 REGISTERED

Hill Garden,Sir William Hill Road,Grindleford,

Alterations to existing driveway

Full Planning Permission Peak District 26 May 2026
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Frequently asked questions

When do you need planning permission for a house extension?
Single-storey rear extensions up to 4m (detached) or 3m (semi-detached / terraced) are usually permitted development. Two-storey extensions, anything in a conservation area, or larger projects almost always need a planning application.
What's the difference between planning permission and permitted development?
Permitted development rights let you build certain things without applying for planning permission, subject to specified limits. Anything outside those limits — taller, larger, in a protected area — needs full planning permission.
How long does a householder application take?
The statutory target is 8 weeks from validation. Most simple householder extensions are decided within that window; complex or contested cases (especially with objections) can take longer.
Can I get email alerts for new extensions applications in Peak District?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Peak District. You can also narrow the alert to a postcode, street, or drawn area.

Other application types in Peak District

We check Peak District's planning portal daily. New extensions applications appear here within a day of being published.