Planning Applications in CO4

Planning authorities: Colchester Borough Council, Tendring District Council

See all 3,569 planning applications in the CO4 postcode district since 2016, 54 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 50 of 54 applications
29 Oct 2026 Application Valid 261935

Land at, University Of Essex, Wivenhoe Park, Colchester CO4 3SQ

Full planning permission for a new robotics facility.

Full (8 Week Determination) Colchester
28 Oct 2026 Application Valid 261927

Land north of, 1 Hillcrest Cottages, Greyhound Hill, Langham Colchester CO4 5QE

Change of use of agricultural land to residential garden use

Full (8 Week Determination) Colchester
28 Oct 2026 Application Valid 261923

land adj to, 2 Delamere Road, Colchester CO4 0NH

Application for Approval of Details Reserved by Condition 3 and 5 of approved aplication 240569

Full (8 Week Determination) Colchester
26 Oct 2026 Application Valid 261908

Mile End Methodist Church, Nayland Road, Colchester CO4 5ET

Demolition of existing rear hall, Proposed new rear hall and internal reordering. PV panels to be applied to roof

Full (8 Week Determination) Colchester
22 Oct 2026 Application Valid 261892

30 Reynards Copse, Colchester CO4 9UR

Conversion of part to the double garage to extend the existing playroom

Full (8 Week Determination) Colchester
22 Oct 2026 Application Valid 261868

1 Beaumont Close, Colchester CO4 5XE

ground floor extension to rear of house and convert and extend existing garage to create annexe for family membe

Full (8 Week Determination) Colchester
21 Oct 2026 Application Valid 261885

Unit A, Caxton Court, Newcomen Way, Colchester CO4 9TG

Proposed change of use of warehouse and adjoining office to indoor padel facility and pilates studio (use class E(d)) and ancillary facilities includi...

Full (8 Week Determination) Colchester
21 Oct 2026 Application Valid 261876

375 Ipswich Road, Colchester CO4 0HL

Application for a Lawful Development Certificate for proposed single storey rear extension

Certificate of Lawful Use - Proposed Colchester
21 Oct 2026 Application Valid 261518

32 Deben Road, Colchester CO4 3UZ

Erection of Double storey side extension and change of facade fenestration incorporating glazed balcony and timber cladding

Full (8 Week Determination) Colchester
20 Oct 2026 Application Valid 261775

138 St Andrews Avenue, Colchester CO4 3AQ

Demolition of existing out-buildings, proposed side/rear extension andchange of use of the existing four-bedroom dwelling to provide a three-bedroom a...

Full (8 Week Determination) Colchester
19 Oct 2026 Application Valid 261671

7 Duffield Drive, Colchester CO4 3YQ

Installation of french door to rear elevation to access private rear amenity area.

Full (8 Week Determination) Colchester
19 Oct 2026 Application Valid 261784

153 Turner Road, Colchester CO4 5XW

Application for a lawful development certificate for a proposed vehicle access and hard standing

Certificate of Lawful Use - Proposed Colchester
16 Oct 2026 Application Valid 261853

Boxted St Peters CE Primary School, Carters Hill, Boxted Colchester CO4 5YN

CC/COL/73/26 - formal observations for proposed installation of air source heat pumps (ASHPs) and the installation of solar PV panels on the roofs of ...

Consultation (Inside Borough) Colchester
16 Oct 2026 Application Valid 261730

44 Forest Road, Colchester CO4 3RL

Installation of external wall insulation system with decorative render

Full (8 Week Determination) Colchester
14 Oct 2026 Application Valid 261850

22 Groves Close, Colchester CO4 5BP

Erection of a single-storey garden room for purposes incidental to theenjoyment of the host dwelling, following the recent demolition of theexisting o...

Full (8 Week Determination) Colchester
13 Oct 2026 Application Valid 261829

Unit 9, Easter Park, Axial Way, Colchester CO4 5WY

Application for Approval of Details Reserved by Condition 6 of approved application 260619

Discharge of Condition Colchester
12 Oct 2026 Application Valid 261796

Highwoods CP School, Tynedale Square, Colchester CO4 9SN

Application for a Lawful Development Certificate for Proposed Development - Erection of replacement modular teaching block

Certificate of Lawful Use - Proposed Colchester
8 Oct 2026 Application Valid 261805

Greenstead Community Centre, Hawthorn Avenue, Colchester CO4 3QE

Application for approval of details reserved by condition 5, 7, 10, 13and 22 of application 252034

Discharge of Condition Colchester
6 Oct 2026 Application Valid 261751

80 St Johns Road, Colchester CO4 0JL

Single storey front / rear extension

Full (8 Week Determination) Colchester
2 Oct 2026 Application Valid 261780

45 Septimus Drive, Colchester CO4 9EU

Single storey rear extension.

Full (8 Week Determination) Colchester
30 Sept 2026 Application Valid 261764

1 Kolo Walk, Colchester CO4 6ER

Change of Use from Office to 3 bed dwelling house

Full (8 Week Determination) Colchester
29 Sept 2026 Application Valid 261735

Vine House, Cooks Hill, Boxted Colchester CO4 5SS

Installation of pool, replacement gates and associated landscaping. New light fitting fixed to house.

Full (8 Week Determination) Colchester
29 Sept 2026 Application Valid 261736

Vine House, Cooks Hill, Boxted Colchester CO4 5SS

Listed building application for installation of pool, replacement gates and associated landscaping. New light fitting fixed to house.

Listed Building Colchester
29 Sept 2026 Application Valid 261759

Braiswick Farm, Braiswick Lane, Colchester CO4 5ED

Removal of non-original fireplace brickwork and timber lintel. Replacement of damaged timber lintel. Part removal of repaired internal masonry wall an...

Listed Building Colchester
28 Sept 2026 Application Valid 261604

15 Deben Road, Colchester CO4 3UZ

Erection of a single storey part-rear and part-side extension, infill front extension with associated internal alterations, and extension tothe part e...

Full (8 Week Determination) Colchester
24 Sept 2026 Application Valid 261743

6 Brook Cottages, Wet Lane, Boxted Colchester CO4 5TW

Erection of a part first-floor rear extension, with alterations to theexisting first-floor layout and changes to rear fenestration.

Full (8 Week Determination) Colchester
24 Sept 2026 Application Valid 261718

land to rear of, 350 Harwich Road, Colchester CO4 3HP

Proposed hand car wash.

Full (8 Week Determination) Colchester
22 Sept 2026 Application Valid 261732

49 Barnardiston Road, Colchester CO4 0DR

Demolition of the existing ground-floor rear lean-to extension and theerection of a two-storey rear extension, a single-storey side extension, and a f...

Full (8 Week Determination) Colchester
17 Sept 2026 Application Valid 261682

7 Fulmar Close, Colchester CO4 3FJ

First floor rear infill extension and integral garage to habitable room conversion with internal alterations

Full (8 Week Determination) Colchester
15 Sept 2026 Approved 16 Oct 26/01454/WTPO

Premier Inn Colchester (A12) Balkerne Gate Ipswich Road Colchester Essex CO4 9WP

Works related to Tree Preservation Order (94/00004/TPO) - Mature Oak Trees - Excavate site near protected trees to facilitate connection of new HV cab...

Works to Tree Preservation Order Tendring
15 Sept 2026 Application Valid 261689

18 Blackwater Avenue, Colchester CO4 3UY

Proposed garage conversion with front and rear facing dormer windows.

Full (8 Week Determination) Colchester
14 Sept 2026 Application Valid 261659

Rouval, Turnpike Close, Langham Colchester CO4 5NG

The application seeks to increase the maximum number of dogs accommodated on site at any one time from 8 to up to 30 and to extend the approved operat...

Full (8 Week Determination) Colchester
11 Sept 2026 Application Valid 261673

48 Braiswick, Colchester CO4 5AX

Application to discharge condition 4 (Landscape Maintenance Schedule) to planning application 261021.

Discharge of Condition Colchester
11 Sept 2026 Application Valid 261672

2 Bolsin Drive, Colchester CO4 5FE

Proposed erection of a single-storey rear extension with a pitched roof to the rear of the existing dwelling

Certificate of Lawful Use - Proposed Colchester
11 Sept 2026 Application Valid 261667

3 Firs Walk, Colchester CO4 6BL

New First Floor Extension over existing garage forming 2 no New Bedrooms. Partial Conversion of existing Garage to form a new habitable space

Full (8 Week Determination) Colchester
11 Sept 2026 Application Valid 261538

Visitor Centre, Highwoods Country Park, Turner Road, Colchester CO4 5JR

Proposed extension and alterations and erection of 2 external canopies

Full (8 Week Determination) Colchester
7 Sept 2026 Application Valid 261636

Knowledge Gateway (UOE), Clinghoe House, Boundary Road, Colchester CO4 3ZQ

Use of part of ground floor as Dentist Surgery

Full (8 Week Determination) Colchester
7 Sept 2026 Approved 19 Oct 261639

375 Ipswich Road, Colchester CO4 0HL

Notification for prior approval for a proposed single storey rear extension extending 6 metres beyond the rear wall of the original dwelling, with a m...

Householder Notification Colchester
7 Sept 2026 Approved 20 Oct 261635

114 Braiswick, Colchester CO4 5BG

Application to discharge condition 5 (archaeology investigation) to application 260684.

Discharge of Condition Colchester
2 Sept 2026 Application Valid 261621

Harrow Wood, Queens Head Road, Boxted Colchester CO4 5RH

Conversion of existing workshop building to a single dwelling, together with associated parking, private amenity space and ancillary works

Full (8 Week Determination) Colchester
2 Sept 2026 Approved 28 Oct 261589

Rose Cottage, Workhouse Hill, Boxted Colchester CO4 5TT

Application for a Lawful Development Certificate for existing use of land as garden.

Certificate of Lawful Use - Existing Colchester
1 Sept 2026 Approved 27 Oct 261610

Maths Building, University Of Essex, Wivenhoe Park, Colchester CO4 3SQ

The installation of a metal boiler flue to the side of the Maths Building

Full (8 Week Determination) Colchester
25 Aug 2026 Approved 20 Oct 261566

West View, 61 Straight Road, Boxted Colchester CO4 5QY

New outbuilding for agricultural use abutting the East end of two existing buildings.

Full (8 Week Determination) Colchester
25 Aug 2026 Approved 20 Oct 261564

21 Delamere Road, Colchester CO4 0NH

Application for a Lawful Development Certificate for proposed construction of a small single storey rear extension.

Certificate of Lawful Use - Proposed Colchester
24 Aug 2026 Application Valid 261552

196 St Andrews Avenue, Colchester CO4 3AG

First floor extension to bungalow to form house

Full (8 Week Determination) Colchester
24 Aug 2026 Approved 19 Oct 261550

116 Harwich Road, Colchester CO4 3BZ

Proposed single storey rear extension

Full (8 Week Determination) Colchester
24 Aug 2026 Approved 20 Oct 261515

Unit 9, Easter Park, Axial Way, Colchester CO4 5WY

2x non-illuminated fascia signs, Extruded aluminium flex face sign, Coated RAL CLASSIC colour (6011) with logo 25mm x 50mm fixing rails

Advertisement Consent Colchester
20 Aug 2026 Approved 15 Oct 261539

Square 4, University of Essex, Wivenhoe Park, Colchester CO4 3SQ

Application to vary conditions 2 (drawings) and 3 (external facing & roofing materials) of planning permission 260621 - glazed curtain walling on both...

Removal/Variation of a Condition (8 Week Determination) Colchester
17 Aug 2026 Approved 8 Oct 261520

62 Northfield Gardens, Colchester CO4 9SS

Conversion of existing garage to habitable accommodation.

Full (8 Week Determination) Colchester
11 Aug 2026 Approved 30 Sep 261489

16 The Glade, Colchester CO4 3JD

Application for Approval of Details Reserved by Conditions 4 and 5 of 260811

Discharge of Condition Colchester
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Data updated daily. Source: Colchester and Tendring planning portals.