All Your Property Plans Under One Roof

Making Property Projects Simple Across Essex

At SurvDesign, we make your projects simple. From planning drawings and party wall surveying to Land Registry plans and CAD design, our in‑house team delivers with clarity, speed and professionalism. 

Whether you’re extending a semi in Chelmsford, converting a loft in Brentwood, refurbishing in Colchester, or preparing lease documentation in Southend-on-Sea or Thurrock, we provide expert support every step of the way.

We produce planning drawings for home extensions, loft conversions and new builds across Essex—covering districts such as Chelmsford, Colchester, Basildon, Braintree, Epping Forest, Harlow, Tendring and beyond. Every plan is prepared to meet local validation requirements and tailored to your property and street context.

Many Essex schemes are close to neighbouring properties or boundaries. If your works trigger the Party Wall etc. Act 1996, we can act for the Building Owner or Adjoining Owner. We manage notices, schedules of condition and Awards, keeping projects lawful and neighbour relationships constructive in areas from Leigh-on-Sea to Billericay and Witham.

We prepare HM Land Registry–compliant lease plans and title plans for sales, leases and transfers of part. Site checks are available county-wide; we capture the necessary detail and deliver precise, compliant drawings ready for submission—whether you’re in Maldon, Rayleigh or Clacton-on-Sea.

We provide professional CAD drawings, including existing plans, elevations, and sections. Whether you require accurate measured drawings for design, construction, or records, our team uses the latest CAD software to deliver fast and reliable results.

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Building 13, Thames Enterprise Centre, Princess Margaret Road, East Tilbury, Essex, RM18 8RH