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UB9 Planning Applications, Appeals & Architectural Drawings. 


4D Planning is a Chartered Planning Consultancy firm with in-house Architectural Designers. We have extensive planning knowledge and experience in UB9 and we specialise in obtaining planning permission for our clients in the quickest time and most cost effective way possible. Our clients include home owners, business owners, property developers and even architects. We have a track record of successful Planning Permission Applications and Planning Appeals in Hillingdon Council. Whether you are looking for Planning Advice regarding the feasibility of your proposed extension or conversion, Architectural Drawings for your Planning Application or Building Regulations for Building Control approval, or assistance with preparing and managing your entire Planning Permission Application with Hillingdon Council, 4D Planning's Consultants are here to help ease the planning process, to liaise with the planning officers on your behalf and to give you the best chance possible of achieving success with your planning application!

Our consultants have years of experience preparing and producing professional planning applications, and have a track record of successful planning applications and planning appeals. Our planning consultancy services include:

  • Architectural Planning Drawings
  • Planning Applications for House Extensions & Loft Conversions
  • Planning Applications for Change of Use
  • Planning Applications for Converting a House to Flats
  • 3 Dimensional Visualisations, HD Renders and Models
  • Building Regulations, Building Control Applications
  • Design Services & Floors Plans
  • Planning Appeals & Retrospective Planning Applications
  • Planning Applications for Newly Build Developments
  • Planning for Retail & Commercial Properties
  • Lease Plans, Construction Drawings, Schedule of Works
  • Landscape Plans, Flood Risk Assessments
  • Car Park Management Plans, Parking Surveys, Construction Management Plans / Construction Logistics Plans.
  • Transport Statements, Travel Plans / Sustainable Travel Statements, Delivery and Servicing Management Plans
Planning Permission Consultants Architecture Drawings in UB9

Planning Advice

Our Chartered Planning Consultants will offer valuable planning advice & guidance to ensure that the development will have the highest of chances possible to obtain planning permission.

Planning Permission Consultants Architecture Drawings in UB9

Planning Applications

Following the initial site appraisal, a site visit/survey is carried out to gather all the dimensions and required information of the existing site. We then produce all the drawings and planning documents for the application.

Planning Permission Consultants Architecture Drawings in UB9

Architectural Drawings

4D Planning will produce all the architectural drawings for your Planning Application, including the Building Regulations for Building Control & construction drawings for tender. 

Planning Permission Consultants Architecture Drawings in UB9

Building Regulations

Building Regulations promote high standards for construction and energy efficiency of buildings. These drawings are a requirement for most domestic developments. We will produce the drawings & ensure that they are approved by Building Control.

Planning Permission Consultants Architecture Drawings in UB9

Transport Assessments

Our services include: Transport Assessments, Travel Plans / Sustainable Travel Statements, Parking Surveys, Traffic Surveys and Delivery and Servicing Management Plans.

Planning Permission Consultants Architecture Drawings in UB9

3D Visualisations

One of our specialities is to provide our clients with 3 dimensional realistic renders (CGI's) of proposed and existing schemes. These visuals can be used for planning or marketing purposes and add a lot of value to any project.

Planning Permission Consultants Architectural Drawings in UB9

We can help you gain planning permission, giving you the advice, support and documentation you need at each step of the way. The planning process is known to be complicated and can be a frustrating experience. 4D Planning are at your service to help obtain planning consent for your proposed development in the most efficient and simple way possible. We specialise in getting you through the bureaucracy!

As a professional Chartered Planning Consultancy, we regularly keep up to date with the dynamic planning system, the local plans in Hillingdon Council, its regulations, guidelines and planning law. Our Chartered Consultants are approachable and offer the best customer service throughout the process. Please see our online Reviews here.


Single storey rear extension, loft conversion, front dormer window

14 Croft Close, Uxbridge, UB10 9LJ


Single storey rear extension, loft conversion, front dormer window, rooflights, conservatory, garage conversion

more information

Certificate of Lawful Development for Use of Property as two flats

33 and 33A The Coppice, Yiewsley, Middlesex, UB7 8DS


Use of the property as two self contained units (Application for a Certificate of Lawful Development for an Existing Development)

more information

Conversion of roof space, rear dormer, 2 rear roof lights.

28 Bideford Road, Ruislip HA4 0UB


Conversion of roof space to habitable use to include a rear dormer,2 rear roof lights and conversion of roof space from hip to gable end. Hillingdon

more information

Demolition of existing garages and erection of a 2 storey new-build 3 bedroom house

Garages site between 15b and 17 Northdown Close, Ruislip HA4 6JZ


Demolition of existing garages and erection of 1 No. new build house

more information

Our fees are very competitive and reasonable. We have a track record of successful planning applications for residential and commercial applications in UB9.

If you have been refused planning permission by Hillingdon Council more than once, and want to make an appeal, our specialist consultant will be happy to prepare a planning appeal on your behalf. Firstly we will research the application and reasons for refusal. We will then advise on the the chances of a successful appeal. If the we believe that an appeal is not likely to be successful, we will be the first to let you know, and at the same time we will suggest alternative options to progress your development if possible. This might mean a revised design and a new application or perhaps a different type of application etc.

Whether you are applying for a rear extension, side extension, kitchen extension or a loft conversion with dormers etc, conversion to flats, change of use to a commercial property or a residential dwelling, advertisement consent, solar panels, discharge of condition or a new build development; offices, shops, school, community centre or a nursing care home in we can help you and give you the advice you need to obtain planning permission and building control approval.

Our services include: Site surveys, Architectural Planning Drawings, Design and Access Statements, Heritage Reports, Planning Statements, Feasibility Studies, Parking Surveys, Transport Reports, Travel Plans, CMS (construction management plans and construction logistic plans), submission of planning applications with all the relevant drawings, documents and forms. We can also provide lease plans, landscape plans, sequential approach tests, discharge of conditions, appeals and lots more. Throughout the application process our consultants regularly communicate with the planning team and case officer at Hillingdon Council to ensure that your application is approved by the deadline.

Council Planning Department - Contact Information:

Hillingdon Council Planning Department Phone:       018 9525 0230 
Hillingdon Council Planning Department Website:   Hillingdon Website
Hillingdon Council Planning Dept Email:        planning@Hillingdon.gov.uk 
Hillingdon Council Planning Department Address:   3N/04, Civic Centre, High Street, Uxbridge, Middlesex, UB8 1UW 
Hillingdon Council Planning Dept Opening Hours:     Mon-Fri 9am- 5pm

4D Planning's consultants cover all areas in the London Borough of including:

Cowley, Cowley Peachey, Cowley Lock, CranfordCranford ParkColham GreenEastcote, Eastcote Village, HarefieldHarlingtonHarmondsworthHayesHeathrowNorth HillingdonHillingdon HeathHill EndIckenhamMount Pleasant, LongfordNorthwoodNorthwood HillsPinkwell ParkRuislipRuislip CommonRuislip ManorRuislip GardensWest RuislipWood End GreenSipsonSouth HarefieldSouth RuislipUxbridgeUxbridge CommonUxbridge MoorWest DraytonYeadingYiewsley and the following postcodes: UB3, UB4, UB7, UB8, UB9, UB10 and UB11.

4D Planning's consultants cover all of the London Boroughs including:

Barking and DagenhamBarnetBexleyBrentBromleyCamdenCity of LondonCroydonEalingEnfieldGreenwichHackneyHammersmith and FulhamHaringeyHarrowHaveringHillingdonHounslowIslingtonKensington and ChelseaKingston upon ThamesLambethLewishamMertonNewhamRedbridgeRichmond upon ThamesSouthwarkSuttonTower HamletsWaltham ForestWandsworth and Westminster.

We can help you gain planning permission, giving you the advice, support and documentation you need at each step of the way.

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<p>Successful planning applications</p>


Successful planning applications


<p>Members of staff at 4D Planning</p>


Members of staff at 4D Planning


<p>Years we are in business</p>


Years we are in business


<p>Weeks to prepare a planning application and drawings</p>


Weeks to prepare a planning application and drawings

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