House extensions in North Kesteven

North Kesteven received 302 householder applications in the last 12 months - about 6 a week. Rear extensions and garage works are the most common. Of the 209 decided so far, 207 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 102 applications
1 Sept 2026 Registered 26/0681/FUL

19 And 19A Boston Road Sleaford Lincolnshire NG34 7ER

Reinstate internal wall between dwelling and shop area (retrospective)

Full Application North Kesteven
1 Sept 2026 Awaiting decision 26/1057/CCC

Branston Church Of England Infant Academy Beech Road Branston Lincoln Lincolnshire LN4 1PR

Proposed single storey classroom and canopy extension, together with the extension and reconfiguration of the existing playground, and ancillary works...

County Council Consultation with NKDC North Kesteven
1 Sept 2026 Pending 26/1054/PNH

Scotch Halfbred Mill Lane Eagle Moor Lincoln Lincolnshire LN6 9DW

Single storey rear extension 7.9m in total length from the original wall, eaves height of 2.2m and maximum height of 4.0m

Prior Notification Householder North Kesteven
28 Aug 2026 Registered 26/0680/LBC

19 And 19A Boston Road Sleaford Lincolnshire NG34 7ER

Reinstate internal wall between dwelling and shop area

Listed Building Consent North Kesteven
27 Aug 2026 Pending 26/1037/LBC

29 Southgate Sleaford Lincolnshire NG34 7SY

Proposed repair works to roof, re-pointing property, replacement rainwater goods and truncation of chimney

Listed Building Consent North Kesteven
27 Aug 2026 Registered 26/1012/HOUS

1 Priory Close Ruskington Sleaford Lincolnshire NG34 9ED

Demolition of existing garage and erection of side extension to include an enlarged link block, new garage and annex

Householder Application North Kesteven
26 Aug 2026 Registered 26/0916/FUL

The Foundry Fishing Lake Grace Avenue Station Road Lincoln North Hykeham LN6 9ZR

Proposed siting of a shipping container for storage (retrospective)

Full Application North Kesteven
26 Aug 2026 Pending 26/1034/HOUS

25 Godson Avenue Heckington Sleaford Lincolnshire NG34 9SB

Demolition of existing conservatory and erection of a single storey rear extension

Householder Application North Kesteven
26 Aug 2026 Registered 26/1015/HOUS

46 Ermine Drive Navenby Lincoln Lincolnshire LN5 0HB

Removal of existing conservatory and erection of a single storey rear/side extension

Householder Application North Kesteven
24 Aug 2026 Registered 26/1003/HOUS

3 Chapel Jetty Bassingham Lincoln Lincolnshire LN5 9EX

Erection of rear conservatory

Householder Application North Kesteven
20 Aug 2026 Registered 26/0957/HOUS

Greenaway 3 High Street Eagle Lincoln Lincolnshire LN6 9DH

Demolition of existing garden room and utility room and erection of single storey rear extension, new windows, doors and skylights

Householder Application North Kesteven
20 Aug 2026 Registered 26/0999/HOUS

13 The Park Potterhanworth Lincoln Lincolnshire LN4 2EB

Proposed first floor front extension, external rendering to the entire property and widening of existing dropped kerb and driveway

Householder Application North Kesteven
20 Aug 2026 Registered 26/1005/HOUS

4 Elmore Close Sleaford Lincolnshire NG34 7QS

Single storey flat roof rear extension to replace existing conservatory

Householder Application North Kesteven
20 Aug 2026 Registered 26/0963/LBC

5 Adler Close Bracebridge Heath Lincoln Lincolnshire LN4 2FT

Replace existing wooden front door with identical appearance composite door.

Listed Building Consent North Kesteven
17 Aug 2026 Registered 26/0980/HOUS

66 East Road Navenby Lincoln Lincolnshire LN5 0EP

Erection of single storey side extension

Householder Application North Kesteven
13 Aug 2026 Registered 26/0976/LBC

The Packhorse Cottage Sleaford Road Beckingham Lincoln Lincolnshire LN5 0RF

Replacement of window and rooflight (retrospective)

Listed Building Consent North Kesteven
13 Aug 2026 Registered 26/0992/HOUS

11 Jerusalem Road Skellingthorpe Lincoln Lincolnshire LN6 5TW

Erection of two storey side extension, first floor rear extension and alterations to dwelling

Householder Application North Kesteven
13 Aug 2026 Registered 26/0969/HOUS

44 Lincoln Road North Hykeham Lincoln Lincolnshire LN6 8HB

Creation of new vehicular access from Lincoln Road

Householder Application North Kesteven
13 Aug 2026 Registered 26/0966/HOUS

Woodside Barn South Hykeham Road Aubourn Lincoln Lincolnshire LN5 9ED

Proposed replacement windows and doors from timber to UPVC

Householder Application North Kesteven
13 Aug 2026 Registered 26/0974/HOUS

25 Main Avenue Bracebridge Heath Lincoln Lincolnshire LN4 2PE

Erection of single storey rear extension

Householder Application North Kesteven
7 Aug 2026 Registered 26/0929/FUL

The Vedanta Branston Hall Lincoln Road Branston Lincoln Lincolnshire LN4 1PD

Erection of a new timber fence and double-leaf gate (retrospective)

Full Application North Kesteven
7 Aug 2026 Registered 26/0947/HOUS

Woodlands 30 School Lane North Scarle Lincoln Lincolnshire LN6 9EY

Conversion of existing open sided triple carport to secure double garage

Householder Application North Kesteven
7 Aug 2026 Registered 26/0951/HOUS

Woodlands Barff Road Potterhanworth Lincoln Lincolnshire LN4 2DU

Erection of single storey extension to dwelling

Householder Application North Kesteven
7 Aug 2026 Approved 26/0932/PNH

8 Sunbeam Avenue North Hykeham Lincoln Lincolnshire LN6 9SG

Single storey rear extension 5.35m in total length from the original wall, eaves height of 2.0m and maximum height of 2.5m

Prior Notification Householder North Kesteven
6 Aug 2026 Registered 26/0815/HOUS

Elmtree Cottage Saxilby Road Doddington Lincoln Lincolnshire LN6 4RY

Partial demolition of existing property and erection of new side extension

Householder Application North Kesteven
6 Aug 2026 Registered 26/0942/LBC

The Old Rectory Harmston Road Aubourn Lincoln Lincolnshire LN5 9DZ

Installation of a new door in position of existing window on east elevation of the Barracks Building

Listed Building Consent North Kesteven
5 Aug 2026 Registered 26/0941/HOUS

Gatehouse 2 Lincoln Road Bloxholm Lincoln Lincolnshire LN4 3QF

Erection of two storey extension to front with first floor balcony to replace existing lean to canopy. Erection of detached 1.5 storey garage/office t...

Householder Application North Kesteven
5 Aug 2026 Registered 26/0896/HOUS

The Chestnuts Main Street Thurlby Lincoln Lincolnshire LN5 9EG

Installation of black metal estate fence and electrically operated sliding entrance gate

Householder Application North Kesteven
5 Aug 2026 Registered 26/0934/HOUS

1 Winton Gardens Navenby Lincoln Lincolnshire LN5 0TA

Replacement windows

Householder Application North Kesteven
4 Aug 2026 Pending 26/0583/LBC

The Old Vicarage Vicarage Lane Dunston Lincoln Lincolnshire LN4 2EL

Erection of porch, walls and a fountain plus the reinstatement of a boundary fence and installation of new gates together with associated works.

Listed Building Consent North Kesteven
4 Aug 2026 Pending 26/0794/HOUS

The Old Vicarage Vicarage Lane Dunston Lincoln Lincolnshire LN4 2EL

Erection of porch, walls, and a fountain plus the reinstatement of a boundary fence and installation of new gates together with associated works

Householder Application North Kesteven
4 Aug 2026 Registered 26/0927/HOUS

11-13 The Green Welbourn Lincoln Lincolnshire LN5 0NJ

Internal and external alterations to facilitate conversion of existing outbuildings, including new openings and erection of a porch

Householder Application North Kesteven
4 Aug 2026 Registered 26/0921/HOUS

2 Manor Close Eagle Lincoln Lincolnshire LN6 9EE

Erection of a 2 storey rear extension, internal & external alterations (existing pergola moved to north side of extension) and solar panels moved to n...

Householder Application North Kesteven
4 Aug 2026 Registered 26/0637/FUL

Glebe Farm Nursery Glebe Farm Heighington Road Canwick Lincoln Lincolnshire LN4 2RJ

Proposed 1.5 storey extension to front and side of the existing nursery school and provision of 18 additional parking spaces

Full Application North Kesteven
3 Aug 2026 Awaiting decision 26/0901/HOUS

78 Sleaford Road Ruskington Sleaford Lincolnshire NG34 9BS

Extension to dormer on front elevation

Householder Application North Kesteven
31 Jul 2026 Registered 26/0393/HOUS

The Bungalow Church Hill Washingborough Lincoln Lincolnshire LN4 1EH

Single storey extensions to north and south elevations together with raising roof height to create first floor accommodation and erection of detached ...

Householder Application North Kesteven
31 Jul 2026 Awaiting decision 26/0905/HOUS

The Old Vicarage 1 Main Street Ashby De La Launde Lincoln Lincolnshire LN4 3JG

Proposed first floor extension with balcony and removal of existing render from ground floor area

Householder Application North Kesteven
30 Jul 2026 Awaiting decision 26/0779/LBC

43 Eastgate Sleaford Lincolnshire NG34 7DU

Proposed rendering of side elevation and installation of an EV charger to the side of property

Listed Building Consent North Kesteven
30 Jul 2026 Awaiting decision 26/0778/HOUS

43 Eastgate Sleaford Lincolnshire NG34 7DU

Proposed rendering of side elevation and installation of an EV charger to the side of property

Householder Application North Kesteven
30 Jul 2026 Awaiting decision 26/0909/FUL

April Cottage Kyme Road Heckington Fen Sleaford Lincolnshire NG34 9NE

Erection of a mobile wooden horse field shelter

Full Application North Kesteven
30 Jul 2026 Awaiting decision 26/0920/HOUS

21 Burton Road Heckington Sleaford Lincolnshire NG34 9QR

Removal of existing sun room, erection of proposed extension to rear, and works to loft space with external alterations

Householder Application North Kesteven
29 Jul 2026 Awaiting decision 26/0791/HOUS

68 Moor Lane Martin Lincoln Lincolnshire LN4 3RB

Erection of single storey side extension

Householder Application North Kesteven
29 Jul 2026 Awaiting decision 26/0869/HOUS

45 Lincoln Road Leasingham Sleaford Lincolnshire NG34 8JT

Erection of car port to side elevation

Householder Application North Kesteven
29 Jul 2026 Decided 26/0913/PNMAT

The Willows Eagle Road North Scarle Lincoln Lincolnshire LN6 9EW

Application for non-material amendment (installation of solar panels, dormer in front roof slope and external staircase to side) following a grant of ...

Prior Notification - Minor Amendment North Kesteven
29 Jul 2026 Decided 26/0910/PNH

45 The Fields Washingborough Lincoln Lincolnshire LN4 1FY

Single storey rear extension 4.5m in total length from the original wall, eaves height of 2.9m and maximum height of 3.0m

Prior Notification Householder North Kesteven
28 Jul 2026 Registered 26/0847/HOUS

4 Harrier Hill Eagle Lincoln Lincolnshire LN6 9AS

Reposition of existing fence (retrospective)

Householder Application North Kesteven
28 Jul 2026 Awaiting decision 26/0908/HOUS

17 Roman Close Navenby Lincoln Lincolnshire LN5 0GW

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

Householder Application North Kesteven
27 Jul 2026 Withdrawn 26/0740/VARCON

57 - 59 High Street Brant Broughton Lincoln Lincolnshire LN5 0RZ

Application to vary condition 2 (materials) change proposed metal roof on rear extension to a traditional pantile roof re planning permissions 25/0927...

Variation or Removal of Condition North Kesteven
23 Jul 2026 Approved 26/0789/HOUS

15 Satterley Close Witham St Hughs Lincoln Lincolnshire LN6 9QB

Proposed single storey rear extension

Householder Application North Kesteven
23 Jul 2026 Approved 26/0889/HOUS

Grays Barn 31 Water Lane Bassingham Lincoln Lincolnshire LN5 9LA

Erection of a single storey rear extension

Householder Application North Kesteven
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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 Kesteven?
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 Kesteven. You can also narrow the alert to a postcode, street, or drawn area.

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