Planning Applications in CO3

Planning authority: Colchester Borough Council

Search current and historic planning applications in the CO3 postcode district in Colchester - 79 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 79 applications
Yesterday Application Valid 261627

20 St Clare Road, Colchester CO3 3SZ

Single storey extension to existing detached outbuilding to provide residential annexe accommodation ancillary to the main dwelling.

Full (8 Week Determination) Colchester
28 Sept 2026 Application Valid 261750

Tanglewood, 37 Church Lane, Colchester CO3 4DX

Re-submission of application 260373 following dismissed appeal Ref. 6009741, with amendments to the first-floor dormer proposals.

Full (8 Week Determination) Colchester
24 Sept 2026 Application Valid 261740

49 Lexden Road, Colchester CO3 3PY

Erection of an aluminium panel sided glasshouse on a concrete ring beam base

Full (8 Week Determination) Colchester
23 Sept 2026 Application Valid 261738

4 Tollgate East, Stanway Colchester CO3 8RQ

Variation of Condition 1 of planning consent COL/95/0861 - To expand the range of goods that can be sold from the unit

Removal/Variation of a Condition (8 Week Determination) Colchester
22 Sept 2026 Application Valid 261727

Ostara House, 193 Lexden Road, Colchester CO3 4BH

T1 Prunes Reduce the crown by 1-2meters to clear away from building T2 Yew Reduce the crown by 1-2meters T3 Prunes Reduce the crown by 1-2meters

Works to Trees in Conservation Area Colchester
22 Sept 2026 Application Valid 261701

51 Alan Way, Colchester CO3 4LB

Single storey porch extension, two storey rear extension, change to external materials.

Full (8 Week Determination) Colchester
22 Sept 2026 Application Valid 261710

7 Hurnard Drive, Colchester CO3 3SH

Oak tree growing on the boundary between 7 Hurnard Drive and Lexden Spring conservation area is overhanging the garden and requires trimming by about ...

Works to Trees in Conservation Area Colchester
21 Sept 2026 Application Valid 261729

22 Cherrywood Drive, Colchester CO3 4LU

Single storey rear extension

Full (8 Week Determination) Colchester
21 Sept 2026 Application Valid 261720

The Chase, Straight Road, Colchester CO3 9BU

Erection of 1no. dwelling.

Full (8 Week Determination) Colchester
21 Sept 2026 Application Valid 261716

5a Cambridge Road, Colchester CO3 3NS

T1 - Liquid amber - Remove broken section and reduce the crown to rebalance. T2 - Sycamore - Remove major dead wood from the crown. T3 -Lime - Remove ...

Works to Trees in Conservation Area Colchester
18 Sept 2026 Application Valid 261707

41 The Commons, Colchester CO3 4NF

Erection of a rear extension to a bungalow.

Full (8 Week Determination) Colchester
15 Sept 2026 Application Valid 261663

43 Oaklands Avenue, Colchester CO3 9ET

Application for the removal of condition 5 following application 252033.

Removal/Variation of a Condition (8 Week Determination) Colchester
14 Sept 2026 Application Valid 261686

12 Meadow Grass Close, Stanway Colchester CO3 0PL

Proposed side extension to form additional living accommodation

Full (8 Week Determination) Colchester
14 Sept 2026 Application Valid 261679

The Little Glebe, Spring Lane South, Colchester CO3 4AN

Refurbishment of the existing Little Glebe into a single family dwelling, including a new single storey rear extension

Full (8 Week Determination) Colchester
14 Sept 2026 Application Valid 261584

9 Crome Close, Colchester CO3 4QQ

Building a side extension to include a bathroom and utility room.

Certificate of Lawful Use - Proposed Colchester
11 Sept 2026 Application Valid 261668

9b Beverley Road, Colchester CO3 3NG

T1 - Lime Tree - Roadside- Re-Pollard to previous pollarding points, (approx. 3-4m off). Regular maintenance work to keep control of size of Tree for ...

Works to Trees in Conservation Area Colchester
11 Sept 2026 Application Valid 261670

9A Beverley Road, Colchester CO3 3NG

T1 - Lime Tree - Roadside - Re-pollard to previous cutting points (3- 4m off). T2 - Yew Tree - Front Garden - Reduce to previous cutting points (1-2mo...

Works to Trees in Conservation Area Colchester
11 Sept 2026 Application Valid 261677

11 Rudsdale Way, Colchester CO3 4LP

Single storey rear extension.

Full (8 Week Determination) Colchester
11 Sept 2026 Application Valid 261655

St Mary's Business Centre, 29 Manor Road, Colchester CO3 3LX

Replacement of existing single glazed windows to east elevation with double glazing

Full (8 Week Determination) Colchester
11 Sept 2026 Application Valid 261649

48 Worthington Way, Colchester CO3 4LA

Proposed single storey rear extension

Full (8 Week Determination) Colchester
7 Sept 2026 Application Valid 261644

KFC, Unit A, Sheepen Road Retail Park, Sheepen Road, Colchester CO3 3GT

Application for Variation of a Condition 5 following Grant of Planning Permission 242119 To enable the premises to remain open for the collection of o...

Removal/Variation of a Condition (8 Week Determination) Colchester
7 Sept 2026 Application Valid 261646

102 Halstead Road, Stanway Colchester CO3 0JR

Application for prior approval of a proposed enlargement of a dwellinghouse by addition of a first floor to the existing bungalow property with a doub...

Prior Approval (42 day) Colchester
7 Sept 2026 Application Valid 261619

Oaklands Court, Cambridge Road, Colchester CO3 3PE

Lime - outside Oaklands Court Works as per ECC Place Services specification Crown lift over footway & highway Reason: General tree maintenance

Works to Trees in Conservation Area Colchester
7 Sept 2026 Application Valid 261592

142 Straight Road, Colchester CO3 9DL

One storey ground floor extension consisting of ensuite to side of master bedroom, summer room and carport

Full (8 Week Determination) Colchester
4 Sept 2026 Application Valid 261633

2 King Coel Road, Colchester CO3 9AG

Single storey side extension

Full (8 Week Determination) Colchester
4 Sept 2026 Application Valid 261614

8a The Avenue, Colchester CO3 3PA

x 1 Himalayan Birch (H1) to have upper crown reduced by 1-1.5m and sides to be reduced by anywhere between 0.300-0.600m to ensure a balanced crown (le...

Works to Trees in Conservation Area Colchester
4 Sept 2026 Application Valid 261586

35 Burton Way, Stanway Colchester CO3 0BG

Proposed External Alterations and Front Porch

Full (8 Week Determination) Colchester
3 Sept 2026 Application Valid 261603

Hill House, 183 Lexden Road, Colchester CO3 3TE

Application to discharge conditions 4 (Protection Measures), 5 (Internal Surface Materials), 6 (Internal Joinery) and 7 (Partition Wall Details) to ap...

Discharge of Condition Colchester
2 Sept 2026 Application Valid 261622

Tollgate Business Park, 11 Tollgate Business Park, Tollgate West Stanway Colchester CO3 8AB

Change of use to flexible Use Class E(a)/E(g)(i)-(iii)/B2/B8

Full (8 Week Determination) Colchester
1 Sept 2026 Application Valid 261613

9 Sanders Drive, Colchester CO3 3SE

Double storey rear extension

Full (8 Week Determination) Colchester
1 Sept 2026 Application Valid 261596

Handford Place, Queens Road, Colchester CO3 3NY

T5 - Lime - Reduce by 50% - As per recommendation in tree condition survey. T9 - Lime - Reduce the crown by 50% - as per recommendation in tree condit...

Works to Trees in Conservation Area Colchester
1 Sept 2026 Application Valid 261593

1, Cambridge House, Cambridge Road, Colchester CO3 3NS

an old pear tree likely 60 years of age cut it down

Works to Trees in Conservation Area Colchester
1 Sept 2026 Application Valid 261555

37 Munnings Road, Colchester CO3 4QG

Move existing rear facing window along to allow window within first floor bedroom and then add smaller window to rear where other window has been move...

Full (8 Week Determination) Colchester
27 Aug 2026 Application Valid 261577

30 Chitts Hill, Colchester CO3 9ST

Notification for prior approval for a proposed single storey rear extension extending 6.00 metres beyond the rear wall of the original dwelling, with ...

Householder Notification Colchester
27 Aug 2026 Application Valid 261581

2 Redmill, Colchester CO3 4RT

Application for a lawful development certificate for a proposed singlestorey rear extension and single storey side extension

Certificate of Lawful Use - Proposed Colchester
27 Aug 2026 Application Valid 261517

36 Wordsworth Road, Colchester CO3 4HR

application for approval of condition 4 of 260763

Discharge of Condition Colchester
26 Aug 2026 Application Valid 261542

5 Ashley Gardens, Colchester CO3 3QG

Application for a Lawful Development Certificate for a Proposed Installation of Solar PV System to the South and East roof of dwellingand existing out...

Certificate of Lawful Use - Proposed Colchester
24 Aug 2026 Application Valid 261553

33 Alexandra Road, Colchester CO3 3DF

Application for a Lawful Development Certificate for a Proposed Changeof use from C3 Dwelling House to C4 HMO, including the erection of a single-stor...

Certificate of Lawful Use - Proposed Colchester
24 Aug 2026 Application Valid 261544

40 Wellesley Road, Colchester CO3 3HF

Magnolia Tree - Neighbours Tree on left hand boundary rear garden, hangs over the applicants garden, reduce branches by up to 2m back to the boundary ...

Works to Trees in Conservation Area Colchester
20 Aug 2026 Application Valid 261540

Holly Corner, 104 Shrub End Road, Colchester CO3 4RX

Application to discharge condition 5 and 6 of planning permission 252400

Discharge of Condition Colchester
20 Aug 2026 Application Valid 260737

179 Lexden Road, Colchester Essex CO3 3TE

Creation of new garden access and installation of steps and gate.

Full (8 Week Determination) Colchester
18 Aug 2026 Application Valid 261524

102 Prettygate Road, Colchester CO3 4EE

Erection of two-storey side extension, internal alterations, alterations to roof including the formation of a new rear dormer and new front dormers, t...

Full (8 Week Determination) Colchester
17 Aug 2026 Application Valid 261512

Essex County Hospital, Lexden Road, Colchester CO3 3NB

T14 - Sycamore - Fell, G5 - Mixed (3x Sycamore, 1x Silver Birch) - fell

Works to Trees in Conservation Area Colchester
17 Aug 2026 Application Valid 261479

147 Shrub End Road, Colchester CO3 4RE

Change of use from dwelling (C3) to residential institution (C2).

Full (8 Week Determination) Colchester
14 Aug 2026 Application Valid 261510

Lexden Road, Colchester

Re-pollard/pollard Lime and Elm trees back to previous points, removalof basal rpic growths and server ivy

Works to Trees in Conservation Area Colchester
13 Aug 2026 Approved 18 Sep 261501

Land North of, Wyvern Farm, London Road, Stanway Colchester

Application for Consent to advertise - V stack sign, Monolith sign, Fascia sign, Window graphic, Flags

Advertisement Consent Colchester
13 Aug 2026 Application Valid 261504

67 Victoria Road, Colchester CO3 3NU

Replacement and redesign of the existing roof following the previous installation of closed-cell spray foam insulation, including an increase in ridge...

Full (8 Week Determination) Colchester
12 Aug 2026 Application Valid 261486

15 Constantine Road, Colchester CO3 3DU

Tree T1 ¹ Front Garden Tree, The tree is located in the front garden of the property and is identified as T1 on the accompanying sketch plan. The spec...

Works to Trees in Conservation Area Colchester
11 Aug 2026 Application Valid 261485

Beverley Cottage, 13 Beverley Road, Colchester Colchester CO3 3NG

T1 Portuguese Laurel - reduce height by 1 metre and crown width by 0.5metres on all aspects T2 Strawberry tree - reduce crown back to previous cuts

Works to Trees in Conservation Area Colchester
11 Aug 2026 Approved 6 Oct 261465

37 Hamilton Road, Colchester CO3 3DZ

The conversion of 2no flats to 1no 3 bed dwelling.

Full (8 Week Determination) Colchester
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Data updated daily. Source: Colchester Borough Council planning portal.