House extensions in Harborough

Harborough received 498 householder applications in the last 12 months - about 10 a week. Rear extensions and garage works are the most common. Of the 368 decided so far, 338 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 120 applications
Yesterday Pending Consideration 26/01396/FUL

Joules 53 - 54 High Street Market Harborough Leicestershire LE16 7AF

Redevelopment of existing Grade II listed burbage plots 53-56 High Street, associated buildings and courtyard to create a charitable and community hub...

Full Application Harborough
12 Oct 2026 Pending Consideration 26/01469/LBC

Loddington Grange Main Street Loddington Leicestershire LE7 9XE

Remedial works to rectify structural instability of existing timber frame porch at Loddington Grange,

Listed Building Consent Harborough
12 Oct 2026 Pending Consideration 26/01467/FUL

Manor Barn Main Street Bringhurst Leicestershire LE16 8RJ

Erection of a single-storey extension to link main dwelling to outbuildings proposed to be converted to habitable accommodation, and associated altera...

Full Application Harborough
9 Oct 2026 Pending Consideration 26/01464/LBC

The Old Rectory Churchgate Hallaton Leicestershire LE16 8TY

Alterations to front elevation

Listed Building Consent Harborough
9 Oct 2026 Pending Consideration 26/01463/FUL

The Old Rectory Churchgate Hallaton Leicestershire LE16 8TY

Alterations to front elevation

Full Application Harborough
8 Oct 2026 Pending Consideration 26/01453/FUL

50 Jubilee Road Broughton Astley Leicestershire LE9 6PL

Alterations to existing property including side porch and erection of 1x dwelling (Self build)

Full Application Harborough
8 Oct 2026 Pending Consideration 26/01276/VAC

Church Lane Cottage Church Lane Thorpe Langton Leicestershire LE16 7TR

Demolition of existing conservatory and garage, erection of a two storey side extension and erection of a single storey rear extension, erection of a ...

Variation or Removal of Conditions Harborough
8 Oct 2026 Pending Consideration 26/01370/FUL

5 Ivatt Close Thurnby Leicestershire LE7 9UT

Double storey side and rear extension, single storey side and rear extension, garage conversion and internal alterations

Full Application Harborough
7 Oct 2026 Pending Consideration 26/01452/FUL

4 Watts Close Scraptoft Leicestershire LE7 9WS

Garage conversion to create a bedroom to existing dwelling

Full Application Harborough
7 Oct 2026 Pending Consideration 26/01309/FUL

Arnesby Lodge Cottage Welford Road Arnesby Leicestershire LE8 5WB

Erection of a garage, an annex building and an increase in the residential curtilage

Full Application Harborough
6 Oct 2026 Pending Consideration 26/01435/FUL

22 Coventry Road Broughton Astley Leicestershire LE9 6QA

Extension of dropped kerb across the full property width and associated conversion of front garden to block-paved driveway

Full Application Harborough
5 Oct 2026 Pending Consideration 26/01428/FUL

29 Gardiner Street Market Harborough Leicestershire LE16 9QN

Demolition of existing garage, erection of a two storey side extension, a part single part first floor rear extension and internal alterations

Full Application Harborough
5 Oct 2026 Pending Consideration 26/01357/FUL

9 Queen Elizabeth Crescent Broughton Astley Leicestershire LE9 6TP

Erection of garage and additional hardstanding

Full Application Harborough
5 Oct 2026 Pending Consideration 26/01283/LBC

Old Windmill Mill Lane Gilmorton Leicestershire LE17 5PB

Installation of new timber windows, repairs to towers including brick replacement and repainting, works to flat roof and installation of air source he...

Listed Building Consent Harborough
2 Oct 2026 Pending Consideration 26/01456/FUL

43 Berridges Lane Husbands Bosworth Leicestershire LE17 6LE

Erection of a replacement front conservatory

Full Application Harborough
2 Oct 2026 Pending Consideration 26/01426/FUL

25 Main Street Medbourne Leicestershire LE16 8DT

Installation of replacement windows in three ground-floor rooms and two replacement windows serving first-floor landing

Full Application Harborough
2 Oct 2026 Pending Consideration 26/01352/VAC

Welland House 15 - 17 The Square Market Harborough Leicestershire LE16 7PD

Refurbishment of ground floor for continued use as building society (Use Class E) and change of use of part of ground floor to provide 1no apartment (...

Variation or Removal of Conditions Harborough
1 Oct 2026 Pending Consideration 26/01423/FUL

11 Hazel Drive Lutterworth Leicestershire LE17 4TX

Erection of a single storey side extension

Full Application Harborough
1 Oct 2026 Pending Consideration 26/01420/FUL

35 Rugby Close Market Harborough Leicestershire LE16 9QZ

Single storey side extension

Full Application Harborough
1 Oct 2026 Pending Consideration 26/01419/FUL

15A The Heights Market Harborough Leicestershire LE16 8BQ

Erection of a dwelling, with associated landscaping and access works (including dropped kerb)

Full Application Harborough
1 Oct 2026 Pending Consideration 26/01418/FUL

50 Main Street Broughton Astley Leicestershire LE9 6RD

Demolition of existing single-storey side extension and erection of a new single-storey side extension to create a second office with yard, bin store ...

Full Application Harborough
1 Oct 2026 Pending Consideration 26/01414/FUL

5 Park Mews Burnmill Road Market Harborough Leicestershire LE16 7JQ

Erection of a single-storey extension, conversion of garage to habitable accommodation, and installation of external boiler flue

Full Application Harborough
1 Oct 2026 Pending Consideration 26/01345/FUL

7 Jackson Close Market Harborough Leicestershire LE16 9ND

Erection of boundary fencing (retrospective)

Full Application Harborough
30 Sept 2026 Pending Consideration 26/01410/LBC

60 Main Street Great Bowden Leicestershire LE16 7HD

Replacement of a timber pergola with an oak-framed outbuilding (detached from the house). Installation of an internal oak support frame, windows, and ...

Listed Building Consent Harborough
30 Sept 2026 Pending Consideration 26/01409/FUL

60 Main Street Great Bowden Leicestershire LE16 7HD

Replacement of a timber pergola with an oak-framed outbuilding (detached from the house). Installation of an internal oak support frame, windows, and ...

Full Application Harborough
30 Sept 2026 Pending Consideration 26/01328/NOT

61 The Headlands Market Harborough Leicestershire LE16 7DJ

Notification to determine if Prior Approval is required for a proposed larger home extension (erection of a single-storey rear extension, depth 5m, ma...

Full Application Harborough
29 Sept 2026 Pending Consideration 26/01397/LBC

Joules 53 - 54 High Street Market Harborough Leicestershire LE16 7AF

Redevelopment of existing Grade II listed burbage plots 53-56 High Street, associated buildings and courtyard to create a charitable and community hub...

Listed Building Consent Harborough
28 Sept 2026 Pending Consideration 26/01390/FUL

2 Baileys Lane Burton Overy Leicestershire LE8 9DD

Erection of first floor extension above the garage and main dwelling, two storey side extension and single storey side and rear extensions; removal of...

Full Application Harborough
28 Sept 2026 Pending Consideration 26/01395/FUL

Station House Ingarsby Lane Ingarsby Hungarton Leicestershire LE7 9JL

Erection of a two-storey rear extension, including dormer windows, roof lantern and enlargement of existing balcony

Full Application Harborough
25 Sept 2026 Pending Consideration 26/01303/FUL

5 Forest Rise Thurnby Leicestershire LE7 9PG

Erection of a ground-floor side extension and single-storey rear extension including garage conversion

Full Application Harborough
24 Sept 2026 Pending Consideration 26/01383/FUL

5 Stockerston Lane Great Easton Leicestershire LE16 8TD

Erection of a single storey rear extension and minor external alterations (part retrospective)

Full Application Harborough
24 Sept 2026 Pending Consideration 26/01381/FUL

Roseberry Valley Lane Bitteswell Leicestershire LE17 4SA

Proposed works include the construction of new paved driveway, pathways, replacement boundary treatments, new retaining features and steps to accommod...

Full Application Harborough
23 Sept 2026 Pending Consideration 26/01295/FUL

7 - 8 Telford Way Thurnby Leicestershire LE5 2LX

Change of use of two shops and first-floor flat to a care home (Class C2), erection of a two-storey side extension, first floor rear extensions, alter...

Full Application Harborough
22 Sept 2026 Pending Consideration 26/01299/OUT

Barn Conversion Moorbarns Farm Moorbarns Lane Lutterworth Leicestershire

Outline application for the extensions and alterations to three existing dwellings and change of use and redevelopment of agricultural buildings to fo...

Outline Application Harborough
22 Sept 2026 Pending Consideration 26/01362/FUL

32 Swingbridge Street Foxton Leicestershire LE16 7RH

Proposed demolition of garage and erection of single-storey front and side extensions to form a replacement garage and new annexe, single-storey rear ...

Full Application Harborough
22 Sept 2026 Pending Consideration 26/01361/FUL

Chestnut House Lutterworth Road Gilmorton Leicestershire LE17 5NZ

Proposed demolition of an existing conservatory and erection of a new single-storey rear extension, alterations to existing doors and windows, and con...

Full Application Harborough
18 Sept 2026 Pending Consideration 26/01344/FUL

42 Knoll Street Market Harborough Leicestershire LE16 9QR

Erection of a single storey rear extension, conversion of garage to habitable accommodation including raising roof over, provision of drop kerbs to fr...

Full Application Harborough
17 Sept 2026 Approved 16 Oct 26/01406/CLU

53 Scotland Road Market Harborough Leicestershire LE16 8AY

Certificate of Lawfulness of Proposed Development for a hip to gable loft conversion including erection of dormer to rear elevation and three front ro...

Certificate of Lawful Use Harborough
17 Sept 2026 Pending Consideration 26/01183/FUL

15 Conifer Close Lutterworth Leicestershire LE17 4RH

Erection of a single storey front extension

Full Application Harborough
16 Sept 2026 Pending Consideration 26/01331/FUL

9 Chapel Fields Swinford Leicestershire LE17 6BS

Erection of a single-storey front extension

Full Application Harborough
14 Sept 2026 Pending Consideration 26/01367/FUL

Swallow Hill Farm Cranoe Road Hallaton Leicestershire LE16 8TZ

Two storey side and rear extension

Full Application Harborough
14 Sept 2026 Pending Consideration 26/01366/VAC

8 Glebe Road Market Harborough Leicestershire LE16 8AH

Existing terrace to be removed and construct single storey rear extension (Variation of Condition 2 (Approved Plans) of 24/00807/FUL to allow for chan...

Variation or Removal of Conditions Harborough
14 Sept 2026 Pending Consideration 26/01324/FUL

26 The Wranglands Fleckney Leicestershire LE8 8TW

Demolish existing garage, two storey side extension to include garage, part first floor front extension and single storey front extension

Full Application Harborough
14 Sept 2026 Pending Consideration 26/01199/FUL

10 Fir Tree Lane Swinford Leicestershire LE17 6BH

Proposed single-storey side extension with glazed roof between the main dwelling and detached garage

Full Application Harborough
11 Sept 2026 Pending Consideration 26/01320/FUL

14 Forsythia Close Lutterworth Leicestershire LE17 4FD

Conversion of existing detached garage to annexe

Full Application Harborough
11 Sept 2026 Pending Decision 26/01321/FUL

2 Chestnut Drive Bushby Leicestershire LE7 9RB

Garage conversion, first floor side extension, single storey front and rear extension to include garage, dormers to the front and rear

Full Application Harborough
10 Sept 2026 Pending Consideration 26/01312/FUL

The Leys Shawell Road Swinford Leicestershire LE17 6AX

Demolition of existing glass link, erection of infill/link extension forming new main entrance, re-cladding of existing dwelling with render and brick...

Full Application Harborough
10 Sept 2026 Pending Consideration 26/01310/FUL

1 Argyle Park Market Harborough Leicestershire LE16 9JH

Erection of single storey side extensions, erection of a front porch, associated alterations to fenestration

Full Application Harborough
10 Sept 2026 Pending Consideration 26/01148/FUL

The Grange 4 Grange Lane Thorpe Langton Leicestershire LE16 7SD

Erection of a detached garage, gym, plant room and bin store to serve new dwelling approved under 25/00001/FUL

Full Application Harborough
9 Sept 2026 Pending Consideration 26/01355/CLU

70 Dunmore Road Market Harborough Leicestershire LE16 8AZ

Certificate of Lawfulness of Proposed Development for a loft conversion with dormer and rooflights

Certificate of Lawful Use Harborough
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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 Harborough?
Yes. Click "Set up alerts" on this page and you'll get a daily or weekly email listing every new extensions application published by Harborough. You can also narrow the alert to a postcode, street, or drawn area.

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