House extensions in Telford

Telford received 371 householder applications in the last 12 months - about 7 a week. Rear extensions and side extensions are the most common. Of the 296 decided so far, 274 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 105 applications
21 Oct 2026 Valid TWC/2026/0777

The Blue School, 13-14 St Lukes Road, Ironbridge, Telford, Shropshire, TF8 7PU

Removal and resetting of existing boundary wall coping bricks following the removal of vegetation roots from mortar joints, including the reinstatemen...

Listed Building Telford
21 Oct 2026 Valid TWC/2026/0776

The Blue School, 13-14 St Lukes Road, Ironbridge, Telford, Shropshire, TF8 7PU

Essential repairs to the existing roof, including the removal of existing clay roof tiles, repair and replacement of rafters and roof structure where ...

Listed Building Telford
21 Oct 2026 Valid TWC/2026/0775

11 Station Road, Lawley Bank, Telford, Shropshire, TF4 2LP

Erection of a two storey side extension, excavation of the existing front garden, installation of a retaining wall and creation of a driveway

Full Planning Telford
20 Oct 2026 Pending TWC/2026/0772

5 Shrewsbury Road, Edgmond, Newport, Shropshire, TF10 8HT

Erection of oak framed porch following demolition of an existing lean-to porch

Full Planning Telford
16 Oct 2026 Valid TWC/2026/0766

63 Robin Lane, Edgmond, Newport, Shropshire, TF10 8JN

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

Full Planning Telford
15 Oct 2026 Valid TWC/2026/0769

Oak Barn, Church Road, Lilleshall, Newport, Shropshire, TF10 9HE

Partial conversion of an existing detached double garage to ancillary accommodation, including the installation of 1no. rear elevation window and 2no....

Listed Building Telford
15 Oct 2026 Valid TWC/2026/0768

Oak Barn, Church Road, Lilleshall, Newport, Shropshire, TF10 9HE

Partial conversion of an existing detached double garage to ancillary accommodation, including the installation of 1no. rear elevation window and 2no....

Full Planning Telford
15 Oct 2026 Pending TWC/2026/0752

The Bungalow, Church Road, Jackfield, Telford, Shropshire, TF8 7ND

Erection of 1no. outbuilding, remodelling of existing conservatory including the installation of a new roof, replacement of windows and installation o...

Full Planning Telford
14 Oct 2026 Pending TWC/2026/0749

2 Aldridge Close, Priorslee, Telford, Shropshire, TF2 9SB

Erection of a single storey side and rear extension

Full Planning Telford
14 Oct 2026 Valid TWC/2026/0751

The Mallows, 11 Walcot, Telford, Shropshire, TF6 5EN

Erection of a single storey rear extension and 2no. infill extensions following demolition of existing conservatory

Full Planning Telford
13 Oct 2026 Valid TWC/2026/0761

21 Mafeking Road, Hadley, Telford, Shropshire, TF1 5LA

Erection of a single storey side extension

Full Planning Telford
12 Oct 2026 Pending TWC/2026/0760

38 St Marys Street, Newport, Shropshire, TF10 7AB

Conversion of commercial building into 2no. flats following part demolition to the side/rear of existing building, installation of an external stairca...

Full Planning Telford
9 Oct 2026 Pending TWC/2026/0754

Hoo Hall, The Hoo, Preston Upon The Weald Moors, Telford, Shropshire, TF6 6DJ

Repairs to the existing roof including the installation of replacement ridge beam

Listed Building Telford
9 Oct 2026 Pending TWC/2026/0736

71 Station Road, Admaston, Telford, Shropshire, TF5 0AP

Removal of existing flat roof to garage and installation of a replacement dual-pitched roof; replacement of the existing garage door with a window and...

Full Planning Telford
9 Oct 2026 Valid TWC/2026/0734

26 Beveley Road, Oakengates, Telford, Shropshire, TF2 6SD

Erection of a two storey side extension

Full Planning Telford
9 Oct 2026 Valid TWC/2026/0733

Cloudsmoor Cottage, Cow Wood, Red Lake, Telford, Shropshire, TF1 5EX

Erection of a single storey rear extension

Full Planning Telford
8 Oct 2026 Valid TWC/2026/0737

20 Carvers Close, Wellington, Telford, Shropshire, TF1 2EQ

Erection of a single storey side and rear extension and widening of vehicular access

Full Planning Telford
7 Oct 2026 Pending TWC/2026/0735

Danescourt, Grove Street, St Georges, Telford, Shropshire, TF2 9JJ

Erection of a single storey rear extension to the existing garage, replacement of the existing single storey side extension, part conversion of the ex...

Full Planning Telford
7 Oct 2026 Valid TWC/2026/0731

35 Ercall Lane, Wellington, Telford, Shropshire, TF1 2DY

Erection of a first floor extension with gable end glazing and balustrade detail, formation of a rear and side roof terrace with balustrade and privac...

Full Planning Telford
6 Oct 2026 Valid TWC/2026/0748

The Old School, School Road, Edgmond, Newport, Shropshire, TF10 8LB

Erection of a single storey side extension

Full Planning Telford
6 Oct 2026 Valid TWC/2026/0726

18 St Aubin Drive, Dawley Bank, Telford, Shropshire, TF4 2GY

Erection of a first floor extension above existing garage and amendments to existing driveway and access

Full Planning Telford
5 Oct 2026 Pending TWC/2026/0722

34 Viscount Avenue, Aqueduct, Telford, Shropshire, TF4 3SW

Erection of an outbuilding

Full Planning Telford
5 Oct 2026 Pending TWC/2026/0719

17 Sunderland Drive, Apley, Telford, Shropshire, TF1 6XX

Installation of 5no. dropped kerbs to widen the existing vehicular access

Full Planning Telford
5 Oct 2026 Pending TWC/2026/0524

56 and 58 Jubilee Avenue, Donnington, Telford, Shropshire, TF2 8HS

Demolition of existing detached garage and erection of a single storey side and rear extension***Amended Ownership Certificate and Application Fee Rec...

Full Planning Telford
2 Oct 2026 Valid TWC/2026/0717

The Cottage, Farm Lane, Horsehay, Telford, Shropshire, TF4 2NE

Installation of 60no. ground mounted solar panels with associated outbuilding

Full Planning Telford
2 Oct 2026 Pending TWC/2026/0714

Belmont House, Belmont Road, Ironbridge, Telford, Shropshire TF8 7QT

Repointing of external walls with lime mortar, repair and replacement of roof coverings roof to match existing, installation of 3no. roof lights, repl...

Full Planning Telford
2 Oct 2026 Pending TWC/2026/0713

Belmont House, Belmont Road, Ironbridge, Telford, Shropshire TF8 7QT

Repointing of external walls with lime mortar, repair and replacement of roof coverings roof to match existing, installation of 3no. roof lights, repl...

Listed Building Telford
2 Oct 2026 Valid TWC/2026/0710

The Store Barn, Church Street, Madeley, Telford, Shropshire, TF7 5BU

Repairs to roof, including replacement materials to match the existing and treatment of external timber details

Listed Building Telford
1 Oct 2026 Valid TWC/2026/0730

Fielden House, 30 Chetwynd Aston, Newport, Shropshire, TF10 9LF

Erection of a detached garage with a hobby room above, external staircase, and installation of a dormer extension

Full Planning Telford
1 Oct 2026 Pending TWC/2026/0720

24 Candleberry Meadow, Ketley, Telford, Shropshire, TF1 5TD

Prior approval application for the erection of a single storey rear extension measuring 4.3m in length, 3.5m in height and 2.4m to eaves

Householder (Prior Approval) Telford
1 Oct 2026 Pending TWC/2026/0703

Corner House, Ellerdine, Telford, Shropshire, TF6 6QL

Erection of a single storey rear extension and 1no. rear dormer window (Retrospective)

Full Planning Telford
30 Sept 2026 Pending TWC/2026/0707

Wylodyne, 1 Wombridge Road, Wombridge, Telford, Shropshire, TF2 6HR

Erection of a single storey rear extension, erection of 1.8m high green mesh fencing, replacement of existing 1.1m high boundary wall, and erection of...

Full Planning Telford
29 Sept 2026 Valid TWC/2026/0700

The Bungalow, Old Office Road, Dawley, Telford, Shropshire, TF4 2LF

Raising of roof on the existing dwelling, erection of a part two storey and part single storey rear extension with balcony above, installation of 4no....

Full Planning Telford
29 Sept 2026 Approved 21 Oct TWC/2026/0699

65 Pepper Mill, Lawley Village, Telford, Shropshire, TF4 2FB

Erection of a summer house

Full Planning Telford
28 Sept 2026 Approved 23 Oct TWC/2026/0709

9 Aldermead Close, Admaston, Telford, Shropshire, TF5 0DD

Erection of a single storey side and rear extension and half rear extension to the existing garage to provide a workshop and annexe accommodation (Par...

Full Planning Telford
24 Sept 2026 Valid TWC/2026/0696

Cambrai, South View Road, Little Dawley, Telford, Shropshire, TF4 3HY

Erection of a boundary fence

Full Planning Telford
24 Sept 2026 Valid TWC/2026/0695

12 Courtland Drive, Trench, Telford, Shropshire, TF2 7ER

Erection of a gazebo

Full Planning Telford
24 Sept 2026 Withdrawn 16 Oct TWC/2026/0682

8 Leegomery Cottages, Leegate Avenue, Leegomery, Telford, Shropshire, TF1 6QN

Erection of two storey side extension

Full Planning Telford
23 Sept 2026 Valid TWC/2026/0732

16 Peregrine Way, Apley, Telford, Shropshire, TF1 6TH

Erection of a rear and side veranda

Full Planning Telford
23 Sept 2026 Valid TWC/2026/0706

1 Marrions Hill, St Georges, Telford, Shropshire, TF2 9DS

Change of use of home office above detached garage to annexe, and erection of a single storey storage outbuilding to rear elevation (Part-Retrospectiv...

Full Planning Telford
22 Sept 2026 Pending TWC/2026/0687

12 Madeley Wood View, Madeley, Telford, Shropshire, TF7 5TF

Erection of a single storey rear extension and increase of boundary fence height **AMENDED DESCRIPTION** **AMENDED PLANS RECEIVED**

Full Planning Telford
22 Sept 2026 Pending TWC/2026/0679

Exchange House, New Street, Oakengates, Telford, Shropshire, TF2 6ER

Erection of a single storey rear extension, first floor rear extension and 2no. first floor side extensions

Full Planning Telford
21 Sept 2026 Withdrawn 13 Oct TWC/2026/0689

2 Aldridge Close, Priorslee, Telford, Shropshire, TF2 9SB

Application to determine if prior approval is required for the proposed erection of a single storey rear extension measuring 4.85m in length, 3.80m in...

Householder (Prior Approval) Telford
21 Sept 2026 Pending TWC/2026/0673

38 High Street, Coalport, Telford, Shropshire

Conversion of an existing storage garage to 1no. dwelling and the erection of two storey rear extension

Full Planning Telford
18 Sept 2026 Pending TWC/2026/0680

Hill Top Villas, 45 Park Lane, Old Park, Telford, Shropshire, TF3 4TE

Proposed loft conversion following hip to gable roof extension and rear dormer extension

Full Planning Telford
18 Sept 2026 Withdrawn 12 Oct TWC/2026/0669

228 Holyhead Road, Wellington, Telford, Shropshire, TF1 2DZ

Prior approval application for the erection of a single storey rear extension measuring 5m in length, 3m in height and 2.5m to eaves

Householder (Prior Approval) Telford
18 Sept 2026 Pending TWC/2026/0668

47 Coalford, Jackfield, Telford, Shropshire, TF8 7NA

Replacement of roof with clay tiles to match the existing, replacement timber battens and membrane

Full Planning Telford
18 Sept 2026 Pending TWC/2026/0667

Oak Cottage, 137 Church Road, Jackfield, Telford, Shropshire, TF8 7ND

Erection of replacement roof structure, relaying of existing tiles supplemented with reclaimed tiles to match the existing (Part Retrospective)

Full Planning Telford
14 Sept 2026 Pending TWC/2026/0675

The Elms, Buildwas Road, Ironbridge, Telford, Shropshire, TF8 7DW

Erection of a rear glazed canopy (Listed Building Application)

Listed Building Telford
14 Sept 2026 Pending TWC/2026/0674

The Elms, Buildwas Road, Ironbridge, Telford, Shropshire, TF8 7DW

Erection of a rear glazed canopy (Full Planning Application)

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

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