House extensions in North East Derbyshire

North East Derbyshire received 290 householder applications in the last 12 months - about 6 a week. Rear extensions and garage works are the most common. Of the 216 decided so far, 202 were approved. 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 50 of 83 applications
20 Oct 2026 Pending 26/00715/FLH

1 Hayfield View Eckington Sheffield S21 4GU

Removal of existing conifer hedge and replace with fencing.

FULL HOUSEHOLDER North East Derbyshire
19 Oct 2026 Pending 26/00821/FLH

21 Moorgate Crescent Dronfield S18 1YF

Demolition of a small rear conservatory and small infill extension, proposed single storey extension to the side of the property, new roof with bedroo...

FULL HOUSEHOLDER North East Derbyshire
19 Oct 2026 Pending 26/00820/FLH

Press Farm South Press Lane Tupton Chesterfield S42 6AZ

Proposed First floor extension

FULL HOUSEHOLDER North East Derbyshire
19 Oct 2026 Pending 26/00815/FLH

1 Stone Row Nethermoor Road New Tupton Chesterfield S42 6LE

Dismantling of existing garage and construction of new timber frame one further back

FULL HOUSEHOLDER North East Derbyshire
16 Oct 2026 Pending 26/00813/FLH

High Field Farm Bage Hill Holymoorside Chesterfield S42 7LN

Construction of a detached ancillary garage and store.

FULL HOUSEHOLDER North East Derbyshire
15 Oct 2026 Pending 26/00475/FL

Killamarsh Active Office Killamarsh Community Campus Stanley Street Killamarsh Sheffield S21 1EL

Installation of a composite Uberhouse within the outdoor play area of the Child Zone at Killamarsh Active.

FULL APPLICATION North East Derbyshire
13 Oct 2026 Pending 26/00807/FLH

1 Mill Cottages Press Lane Old Tupton Chesterfield S42 6AN

Proposed erection of a single storey side sitting and shower room extension, new vehicular crossover with internal alterations to a domestic two store...

FULL HOUSEHOLDER North East Derbyshire
13 Oct 2026 Pending 26/00806/FLH

10 Meadowside Close Wingerworth Chesterfield S42 6RL

Proposed Single Storey rear Extension and form additional driveway within front garden

FULL HOUSEHOLDER North East Derbyshire
13 Oct 2026 Pending 26/00774/FLH

97 Holmgate Road Clay Cross Chesterfield S45 9PG

Re-roof and extension of existing front roof dormer

FULL HOUSEHOLDER North East Derbyshire
12 Oct 2026 Pending 26/00803/FLH

38 Heather Avenue Heath Chesterfield S44 5RF

Single storey front extension

FULL HOUSEHOLDER North East Derbyshire
12 Oct 2026 pending 26/00786/LDC

26 Edinburgh Road Wingerworth Chesterfield S42 6SQ

Application for Lawful Development Certificate for proposed construction of rear single storey bedroom extension. Built with bricks to match existing ...

LAWFUL DEVELOPMENT CERTIFICATE North East Derbyshire
9 Oct 2026 pending 26/00642/FLH

Land To The South East Or 21 Hucklow Avenue North Wingfield

Construction of a garage and retention of driveway accessed off Hucklow Avenue (change resubmission of 21/01264/FLH) (Amended Plans)

FULL HOUSEHOLDER North East Derbyshire
8 Oct 2026 pending 26/00799/FLH

25 Green Lea Dronfield Woodhouse Dronfield S18 8YA

Erection of a single-storey rear extension and raised patio area; alterations to rear and side fenestration; and a new window to the side elevation.

FULL HOUSEHOLDER North East Derbyshire
8 Oct 2026 Pending 26/00797/FLH

Holmesfield Farm Cowley Lane Dronfield S18 7SD

Erection of an extension to the existing dwelling, incorporating a first-floor terrace with associated balustrading and supporting structure.

FULL HOUSEHOLDER North East Derbyshire
8 Oct 2026 pending 26/00791/FLH

Dun Dige Holmesfield Dronfield S18 7WB

Proposed front and rear extensions, alterations and associated works (Conservation Area)

FULL HOUSEHOLDER North East Derbyshire
7 Oct 2026 pending 26/00792/FLH

Whispering Well Cottage Chander Hill Lane Chander Hill Holymoorside Chesterfield S42 7HN

Oak framed orangery to the rear

FULL HOUSEHOLDER North East Derbyshire
7 Oct 2026 Pending 26/00788/FLH

Cherry Trees Chander Hill Lane Chander Hill Holymoorside Chesterfield S42 7BW

Demolition of the existing outbuilding and erection of a single-storey residential annexe for use ancillary to the main dwelling, together with associ...

FULL HOUSEHOLDER North East Derbyshire
6 Oct 2026 pending 26/00790/FLH

162 Top Road Calow Chesterfield S44 5TD

Demolition of existing rear extension and conservatory and proposed new single storey rear extension. Removal of existing roof and replace with new ch...

FULL HOUSEHOLDER North East Derbyshire
6 Oct 2026 pending 26/00785/FLH

11 Deerlands Road Wingerworth Chesterfield S42 6UL

Single storey rear extension

FULL HOUSEHOLDER North East Derbyshire
6 Oct 2026 pending 26/00789/LDC

1 The Mount High Street Apperknowle Dronfield S18 4BD

Application for Lawful Development Certificate for proposed internal alterations to existing roof space to form an extra bedroom with en-suite bathroo...

LAWFUL DEVELOPMENT CERTIFICATE North East Derbyshire
5 Oct 2026 pending 26/00782/FLH

35 Deerpark Crescent Wingerworth Chesterfield S42 6XE

Conversion of garage and single storey extension to front

FULL HOUSEHOLDER North East Derbyshire
5 Oct 2026 pending 26/00783/FLH

Woodside Ashover Road Littlemoor Ashover Chesterfield S45 0EU

First floor extension

FULL HOUSEHOLDER North East Derbyshire
2 Oct 2026 pending 26/00764/FLH

15A Strettea Lane Higham Alfreton DE55 6BQ

Proposed dropped kerb and driveway

FULL HOUSEHOLDER North East Derbyshire
2 Oct 2026 pending 26/00723/FLH

Hockley House Hockley Lane Ashover Chesterfield S45 0ER

Proposed slate roof glazed passage extension, replace flat roofs to rear with new slate roofs. Replace all existing windows with like for like sliding...

FULL HOUSEHOLDER North East Derbyshire
1 Oct 2026 pending 26/00777/FLH

3 Ashmore Avenue Eckington Sheffield S21 4AH

Demolition of existing garage and construction of a single-storey side and rear extension with associated internal alterations.

FULL HOUSEHOLDER North East Derbyshire
29 Sept 2026 pending 26/00759/LDC

9 Wilson Road Coal Aston Dronfield S18 3AD

Application for Lawful Development Certificate for a proposed rear extension.

LAWFUL DEVELOPMENT CERTIFICATE North East Derbyshire
29 Sept 2026 pending 26/00755/FLH

Kimberley Clay Lane Clay Cross Chesterfield S45 9AW

Resubmission of 25/00565/FLH altering front porch/store extension

FULL HOUSEHOLDER North East Derbyshire
29 Sept 2026 pending 26/00770/FLH

4 Heath Common Heath Chesterfield S44 5SR

Removal of central garage pier & 2 garage doors & installation of roller shutter garage door in enlarged opening (conservation area).

FULL HOUSEHOLDER North East Derbyshire
28 Sept 2026 pending 26/00758/FLH

31 Cherry Drive Holmewood Chesterfield S42 5GH

Proposed garage, garden room and utility store.

FULL HOUSEHOLDER North East Derbyshire
28 Sept 2026 pending 26/00749/LDC

Croft Cottage Dalebank Lane Ashover Chesterfield S45 0EX

Lawful Development Certificate application for proposed replacement of timber garage and outbuildings to ancillary to the use of existing dwelling hou...

LAWFUL DEVELOPMENT CERTIFICATE North East Derbyshire
28 Sept 2026 pending 26/00661/FLH

Swathwick Cottage Swathwick Lane Wingerworth Chesterfield S42 6QP

Outdoor swimming pool 10m x 5m x 1.5m deep

FULL HOUSEHOLDER North East Derbyshire
28 Sept 2026 pending 26/00719/FL

The Black Swan Church Street Ashover Chesterfield S45 0AB

Proposal to install natural stone paving to existing beer garden (Affecting setting of a Listed Building)(Conservation Area)

FULL APPLICATION North East Derbyshire
28 Sept 2026 pending 26/00736/FL

The Dower House Green Lane Cutthorpe Chesterfield S42 7AR

Erection of two-storey side extension and associated external works (Listed Building/Conservation Area)

FULL APPLICATION North East Derbyshire
24 Sept 2026 pending 26/00757/FL

Hangerwood Town End Apperknowle Dronfield S18 4BG

The change of use of one of the existing outbuildings into an office, external alterations to both outbuildings, works of hard and soft landscaping, t...

FULL APPLICATION North East Derbyshire
24 Sept 2026 pending 26/00753/FLH

12 Old Mill Drive Chesterfield S41 9SA

Side/front two-storey and single-storey extensions, together with the conversion of the existing garage to habitable accommodation and the provision o...

FULL HOUSEHOLDER North East Derbyshire
22 Sept 2026 pending 26/00720/FLH

76 Shakespeare Crescent Dronfield S18 1ND

Roof conversion and extension, Increased rear roof height and a proposed box dormer. New glazed bi-fold doors at ground floor and glazed feature on fi...

FULL HOUSEHOLDER North East Derbyshire
22 Sept 2026 pending 26/00721/FLH

22 Lowfield Avenue Ridgeway Sheffield S12 3XP

Proposed bricking up of the existing structure. New front porch and rear extension (conservation area) (amended plans).

FULL HOUSEHOLDER North East Derbyshire
21 Sept 2026 pending 26/00737/LB

The Dower House Green Lane Cutthorpe Chesterfield S42 7AR

Erection of two-storey side extension and associated external works (Listed Building) (Conservation area).

LISTED BUILDING North East Derbyshire
21 Sept 2026 pending 26/00612/FL

15 Joseph Fletcher Drive Wingerworth Chesterfield S42 6TZ

Move existing fence back 600mm and erect a new fence at 6ft 6in from ground level on the roadside (Lane at the back). Install a gate opening in the fe...

FULL APPLICATION North East Derbyshire
18 Sept 2026 pending 26/00734/FLH

Old Whitehall Slacks Lane Pilsley Chesterfield S45 8HH

Install PVCu conservatory

FULL HOUSEHOLDER North East Derbyshire
17 Sept 2026 pending 26/00722/FLH

12 Cressbrook Avenue North Wingfield Chesterfield S42 5NL

Demolition of side store and erection ot two storey side extension and carport

FULL HOUSEHOLDER North East Derbyshire
15 Sept 2026 pending 26/00705/FLH

1 Riggotts Way Cutthorpe Chesterfield S42 7AW

Second storey side extension over existing garage

FULL HOUSEHOLDER North East Derbyshire
14 Sept 2026 pending 26/00686/FL

Sunnybank Nursery Chesterfield Road Calow Chesterfield S44 5UN

Demolition of stand-a-lone classroom and new extension to rear and side of existing property (affecting a public right of way)

FULL APPLICATION North East Derbyshire
11 Sept 2026 pending 26/00691/FLH

Alicia Cheetham Avenue Unstone Dronfield S18 4DL

Demolish existing extension and conservatory and build two storey extension

FULL HOUSEHOLDER North East Derbyshire
11 Sept 2026 pending 26/00697/FLH

40 Hollins Spring Avenue Dronfield S18 1RN

2 storey side extension

FULL HOUSEHOLDER North East Derbyshire
9 Sept 2026 pending 26/00663/FL

Coal Aston Bowling Green Eckington Road Coal Aston

Erection of a green steel Garrison Workshop Shed (Conservation Area)

FULL APPLICATION North East Derbyshire
7 Sept 2026 pending 26/00688/FLH

15 Chatsworth Place Dronfield Woodhouse Dronfield S18 8ZW

Demolish existing garage and build 2 storey side extension, single storey rear extension, garden shed, car port and gazebo.

FULL HOUSEHOLDER North East Derbyshire
7 Sept 2026 pending 26/00689/FLH

23 Holymoor Road Holymoorside Chesterfield S42 7EB

Erection of single storey rear extension with room in roof space, single storey front extension, new ground floorside facing bathroom window and alter...

FULL HOUSEHOLDER North East Derbyshire
3 Sept 2026 pending 26/00683/FLH

14 Laurel Close Eckington Sheffield S21 4JD

Proposed Construction of Two-Storey Side Extension, single storey rear extension, and Associated Internal Remodelling Works to Property (amended titil...

FULL HOUSEHOLDER North East Derbyshire
2 Sept 2026 pending 26/00654/FLH

93 Snape Hill Lane Dronfield S18 2GN

Proposed boundary wall / fence facing Marsh Avenue dropping to 1m in height towards the corner of the property and along Snape Hill Lane

FULL HOUSEHOLDER North East Derbyshire
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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, whether taller, larger or 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 those drawing a lot of comments, can take longer.
Can I get email alerts for new extensions applications in North East Derbyshire?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by North East Derbyshire. You can also narrow the alert to a postcode, street, or drawn area.

We check North East Derbyshire's planning portal daily. New extensions applications appear here within a day of being published.