Coming Soon South East · England

Planning Applications in
Mid Sussex

Mid Sussex is part of the South East region. Search any postcode in Mid Sussex to see recent planning applications near you — including extensions, new builds, demolitions, and change of use applications.

Mid Sussex Council is often written as MSDC. The authority covers Haywards Heath, Burgess Hill, East Grinstead and Hassocks and the surrounding parishes.

update Last updated: 2 September 2026

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Search Mid Sussex Planning Applications

Search any Mid Sussex postcode above, then save it to a free PlanWatch account so it is ready next time. Paid plans add instant email alerts for new applications near a saved postcode.

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Planning Application Types in Mid Sussex

Based on 1382 applications tracked between 2024-06-04 and 2026-09-01.

home

Full

609 applications

44% of all applications

home_work

Householder

296 applications

21% of all applications

nature

Tree Works

140 applications

10% of all applications

checklist

Conditions

140 applications

10% of all applications

delete

Demolition

80 applications

6% of all applications

edit

Non-Material Amendment

36 applications

3% of all applications

bar_chart Mid Sussex Planning Statistics

1382

Applications tracked

820

Unique locations

Full

Most common type

10

Application categories

Data period: 2024-06-04 to 2026-09-01 · Updated 2 September 2026

verified PlanWatch local data

What PlanWatch Is Tracking in Mid Sussex

PlanWatch currently holds 1,382 Mid Sussex planning records across 820 unique postcode locations, with tracked application dates from 2024-06-04 to 2026-09-01. The most common categories in this dataset are Full (609), Householder (296), Tree Works (140).

Use this page to start with a postcode search, then open the official council record for the decision notice, drawings, consultation deadline and any later conditions. That matters because a short application description rarely shows the details neighbours and buyers care about: side windows, roof forms, access, drainage, tree works, opening hours or amended plans.

Check approved drawings

Match drawing numbers and revision letters before relying on a plan.

Read conditions

Find conditions that control privacy, noise, drainage, materials or timing.

Write a useful objection

Keep comments factual, specific and tied to material planning issues.

Recent Planning Applications in Mid Sussex

Latest applications submitted to Mid Sussex council.

DM/26/2134 2026-09-01

T1 - Holm Oak : Raise crown to approx 4m. T2 - Lime : Reduce crown by 2m. T3 - Norway Maple : Reduce crown by 1m.

The Meadows 4 The Crescent Hassocks West Sussex BN6 8RB

Pending Consideration

DM/26/2133 2026-09-01

T1 - Evergreen magnolia : Reduce crown by approx 2m. T2 - Tortured willow : Fell. T3 Magnolia : Reduce crown by approx 1.5m.

7 Hassocks Road Hurstpierpoint Hassocks West Sussex BN6 9QH

Pending Consideration

DM/26/2143 2026-09-01

Discharge of condition 12 and 14 relating to planning application DM/23/3250

Land West Of Selsfield Road Ardingly West Sussex

Pending Consideration

DM/26/2136 2026-09-01

Discharge of condition 3 (materials) relating to planning reference DM/25/3209.

Cottage Homes Church Platt Cuckfield West Sussex RH17 5LA

Pending Consideration

DM/26/2135 2026-09-01

T1 and T2 Oak trees - reduce and shape crowns by up to 2 - 2.5 metres (height and lateral branches). Remove epicormic growth on stems up to 3 metres.

6 Lark Rise Close Lindfield Haywards Heath West Sussex RH16 2QW

Pending Consideration

Objecting to a Planning Application in Mid Sussex

Mid Sussex Council can only weigh objections that raise a material planning consideration. Personal disputes, loss of a view and property value are not material and are set aside. These are the grounds that do count, with what Mid Sussex's planning officers will expect you to evidence for each.

gavel Overlooking and loss of privacy gavel Loss of light or overshadowing gavel Noise and disturbance gavel Traffic and parking gavel Overbearing impact and scale gavel Character of the area gavel Drainage and flooding gavel Loss of trees

Then write the objection letter, or check what counts as a material consideration before you start. Objections normally have to reach Mid Sussex Council inside the 21-day consultation window.

Frequently Asked Questions — Mid Sussex Planning

How do I check planning applications in Mid Sussex? expand_more

Enter your postcode on PlanWatch to instantly see all recent planning applications in Mid Sussex. We show applications within a 1-mile radius, including extensions, new builds, and change of use applications.

How do I object to a planning application in Mid Sussex? expand_more

To object to a planning application in Mid Sussex, you need to submit your comments during the public consultation period (usually 21 days). Visit the Mid Sussex council planning portal or write to their planning department. Your objection must be based on material planning considerations such as impact on privacy, traffic, or character of the area.

How long does planning permission take in Mid Sussex? expand_more

Most planning applications in Mid Sussex are decided within 8 weeks for minor applications and 13 weeks for major developments. However, complex applications or those requiring committee decisions can take longer. You can track the status of any application on PlanWatch.

Can I get alerts for new planning applications in Mid Sussex? expand_more

You can search and save a postcode for Mid Sussex in PlanWatch. Paid PlanWatch plans add instant email alerts for new applications near a monitored postcode.

What planning applications don't need permission in Mid Sussex? expand_more

Some developments in Mid Sussex fall under "permitted development rights" and don't need planning permission. This includes certain small extensions, loft conversions, outbuildings, and changes of use. However, if you're in a conservation area, listed building, or AONB, additional restrictions may apply. Always check with Mid Sussex council before starting work.

Can planning applications affect my property value in Mid Sussex? expand_more

Planning applications near your home in Mid Sussex may affect how you use or assess a property. PlanWatch helps you find the application and link to the official council record; check the drawings, consultation dates and planning decision before making any property decision.

Is MSDC the same as Mid Sussex Council? expand_more

Yes. MSDC is the short form people use for Mid Sussex Council, the local planning authority for the area. Searching a postcode on this page covers the same applications you would find on the Mid Sussex planning portal.

Does Mid Sussex Council cover Haywards Heath? expand_more

Yes. Mid Sussex Council is the local planning authority for Haywards Heath, Burgess Hill, East Grinstead and Hassocks and the surrounding area. Enter any postcode in those towns on this page to see recent planning applications nearby.

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Save a Mid Sussex postcode to your free PlanWatch account

Free accounts save one postcode in Mid Sussex so it is ready whenever you want to check what has been applied for nearby. Paid plans add instant email alerts for new applications near a saved postcode.

Free: search plus one saved postcode. We never sell your details, and you can remove your postcode at any time.

Read the planning guides →

Nearby Councils in South East

Explore planning applications in other South East councils.

Basingstoke and Deane

View all 418 councils →

Planning Guides for Mid Sussex Residents

gavel

How to Object to a Planning Application

Your rights as a neighbour

home_work

Permitted Development Rights Explained

What you can build without permission

assignment

Planning Permission Process

Complete guide from application to decision

park

Conservation Areas & Planning

Extra restrictions and protections

fence

Party Wall Act Explained

Building near a shared boundary

report

Planning Enforcement

When rules are broken

balance

How to Appeal a Planning Decision

Your options after a refusal

payments

Planning Permission Costs

2025 fee schedule and what to expect

schedule

How Long Does Permission Take?

Timescales from application to decision

fact_check

Material Planning Considerations

What councils must and can't consider

block

Can Permission Be Refused?

Common reasons and what to do next

history

Retrospective Planning Permission

Applying after building without consent

search

How to View Planning Applications Near You

Search by postcode & read the decision

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Planning Alerts

Paid instant monitoring for saved postcodes

Do I Need Planning Permission For...?

🏠 Conservatory 🏘️ Extension 🏡 Loft Conversion 💼 Garden Office 🚗 Garage 🏚️ Shed 🪵 Fence 🚪 Porch 🅿️ Driveway 🛣️ Dropped Kerb 🪵 Decking ☀️ Solar Panels ♨️ Heat Pump 🔌 EV Charger 🏗️ Carport 🧱 Cladding

Specialist Topics

🔄 Change of Use 🏛️ Listed Buildings 🏢 Flats & HMOs 🌳 Trees & TPOs 🏕️ Mobile Homes & Caravans 📋 Section 106 Agreements

Common Planning Situations

🏗️ Building Too Close to Boundary ☀️ Extension Blocking My Light 🛑 Can I Stop a Planning Application? 🏘️ New Housing Development Near Me 🏢 Commercial in Residential Area ⚠️ Built Without Permission 📡 Phone Mast Near Me 🏡 Garden Room & Outbuilding 🔄 Pub/Shop Converting to Flats ✋ How to Stop a Planning Application 🔨 Neighbour Building Extension

Data Sources

Planning application data: planning.data.gov.uk
Mid Sussex council planning portal — pa.midsussex.gov.uk
Planning Inspectorate (PINS) appeal decisions
Data last refreshed: 2 September 2026

For local trades

The biggest jobs in Mid Sussex are announced weeks before anyone is hired

A conservatory, an extension, a re-roof — it starts life on this page as a planning application, weeks before the homeowner picks a firm. PlanWatch reads every application and turns them into a monthly, addressed lead list for exactly one firm per trade per area.

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