
17 services · Sussex & Surrey
Residential
Extensions, conversions and whole-home projects for homeowners, with site visits across West Sussex, East Sussex and Surrey.
Extensions
Posted on Google![]()
Jonathan GilbertTrustindex verifies that the original source of the review is Google.
I would highly recommend Alex and his company. He has amazing suggestions as well as taking into account our preferences and ideas too. He is easily accessible and has been so helpful in answering all our many questions! Looking forward to seeing our vision come to life!Posted on Google![]()
James RileyTrustindex verifies that the original source of the review is Google.
Alex was really helpful throughout the whole process. This was our first ever project like this and he was on hand to answer MANY questions!Posted on Google![]()
Nick RutterTrustindex verifies that the original source of the review is Google.
Alex was so helpful from start to finish, great communication throughout. Would strongly recommend and will definitely use their services again in the future!Posted on Google![]()
arron tullyTrustindex verifies that the original source of the review is Google.
Alex at Arch Evolve assisted with obtaining planning permission for a couple of extensions that we were intending on doing. Very professional and offered allot of very helpful advice. Very Happy Thank you.Posted on Google![]()
Marcus EatonTrustindex verifies that the original source of the review is Google.
I have worked with Alex on many projects over the years and he has always been brilliant! Looking forward to working together again soon. Very professional and smooth process throughout the whole process.Posted on Google![]()
Charlotte MorleyTrustindex verifies that the original source of the review is Google.
Archevolve has completed a number of plans for us due to changing my mind regularly. They have been consistently patient & listened to my requirements at all time. Alex has then been on hand for our builders if required. Fantastic company & highly recommendedPosted on Google![]()
Peter ProtoTrustindex verifies that the original source of the review is Google.
Used Alex for our large project, loft conversion, side garage and rear extension. Unbelievable service from start to finish. We are over the moon with the finish. Thank you so much!!Posted on Google![]()
Tony MaioTrustindex verifies that the original source of the review is Google.
Great service, they had an excellent understanding of my requirements. They applied great attention to detail, with a fast and very efficient service together very reasonable costs. I highly recommend this firm.
Our services
If you are still deciding what a site can take, start with a feasibility study. After the pre-app, the feedback is built into the scheme and taken forward as a full planning application. Heritage properties may also need our listed building design service, and larger schemes are covered by planning applications for property developers.

17 services · Sussex & Surrey
Extensions, conversions and whole-home projects for homeowners, with site visits across West Sussex, East Sussex and Surrey.
Extensions

20 services · Nationwide
Planning and technical design for developers and commercial clients across England.
Developer services
Site & feasibility

15 services · Homeowners and developers
From the first feasibility check to construction drawings, in the order a project needs them.
01Feasibility & survey
02Planning
03Technical & construction
Our pre-application advice services prepare and manage a formal request for the council’s view on your proposal before a planning application is made. Most councils in England offer this, usually for a fee and in writing, sometimes with a meeting or site visit. The advice is not binding, but it highlights policy issues, design concerns and missing reports early, when changes cost far less than a refusal.















Areas we cover
Residential projects across West Sussex, East Sussex and Surrey, with site visits and local planning knowledge. Developer and commercial projects are delivered across England.
Enscape views show the officer your scheme in its setting, which makes it easier to discuss height, massing and neighbour impact in a meeting.
Every request ends with specific questions about policy, design and required reports, so the written response gives you answers rather than general comments.
ArchEvolve prepares pre-application requests for councils across West Sussex, East Sussex and Surrey, and for developer sites anywhere in the UK.
Alex Page runs your pre-app personally and carries the feedback straight into the final application, so nothing is lost between stages.
For larger schemes, sensitive sites, conservation areas and anything that tests local policy, usually yes. For a straightforward rear extension it may add cost and time without much benefit. We give you an honest view at the free consultation.
We review policy, prepare concept drawings and 3D views, write the covering statement, submit the request, attend any meeting and interpret the feedback with you. The scheme is then revised and ready for a full planning application.
Each council sets its own fees and service levels, which often vary by project size and by whether a meeting or site visit is included. We confirm the current charge for your council before anything is submitted.
No. The advice is the officer’s informal view and does not bind the council’s final decision, which also takes account of consultee comments and neighbour responses. It is still a strong indication of how the officer is likely to assess the scheme.
A location plan, sketch plans and elevations, photographs, 3D views and a short statement describing the proposal and the questions you want answered. Too little information produces vague advice, while too much detail wastes money if the scheme changes.
It depends on the council. Response times vary between authorities and with workload, so we check the expected timescale for yours and build it into your programme, so the wait does not hold up the rest of the design.
Yes. On our South Street project, where a disused office block was converted into nine flats, a pre-application phase gave early council feedback ahead of the full application. Larger schemes are covered by our planning applications for property developers service.
Negative feedback is valuable because it costs far less than a refusal. We identify whether the concerns can be solved through design changes, a smaller scheme or extra reports, or whether a different approach to the site is needed.