All Your Hertfordshire Property Plans, Sorted Under One Roof.

From planning drawings to party wall matters, land registry compliance to CAD design — Surv Design provides the expertise you need, all in one place.

Making Property Projects Simple in Hertfordshire

At SurvDesign, we make Hertfordshire 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 home in St Albans or Harpenden, converting a loft in Watford or Hemel Hempstead, refurbishing in Stevenage, Hitchin or Baldock, or preparing lease documentation in Hertford, Welwyn Garden City or Broxbourne, we provide expert support every step of the way.

Architectural Services in Hertfordshire

We produce planning drawings for extensions, loft conversions and new builds across St Albans, Watford, Dacorum (Hemel Hempstead), Hertsmere, Three Rivers, Welwyn Hatfield, Hertford & Ware (East Herts), Broxbourne, Stevenage, and North Hertfordshire. Every plan meets local validation requirements and is tailored to your property and streetscape (including Chilterns National Landscape/green belt considerations where relevant).

Party Wall Surveying for Hertfordshire Projects

Many Hertfordshire schemes sit close to neighbours or boundaries—particularly in terraces and suburban infill plots. If your works trigger the Party Wall etc. Act 1996, we can act for the Building Owner or the Adjoining Owner. We handle notices, schedules of condition and Awards—keeping projects lawful and neighbour relationships constructive from Bushey and Rickmansworth to Tring, Potters Bar and Royston.

Land Registry Compliance in Hertfordshire

We prepare HM Land Registry–compliant lease plans and title plans for sales, leases and transfers of part. County-wide site checks are available; we capture the detail and deliver precise, compliant drawings ready for submission—whether you’re in Borehamwood, Cheshunt, Ware or Welwyn.

CAD Design Services in Hertfordshire

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.

Our Professional Surveying and Drawing Services in Hertfordshire

Planning drawings

Clear, policy-aware plans, elevations and layouts for householder and full applications, lawful development certificates and permitted development checks. We factor in Hertfordshire considerations such as green-belt edges, conservation areas and neighbour amenity.

Building Regulations plans

Regulation-ready GA plans, sections, details and specifications covering structure, fire strategy, insulation build-ups, ventilation, drainage and services. Suitable for submission to Building Control and contractor pricing.

Extension & loft conversion plans

Smart layouts for side returns, rear infills and dormer or hip-to-gable lofts. We balance daylight, head-height and stair compliance to unlock space across typical Herts housing—from Edwardian terraces to modern estates.

Party wall surveyor services

Notices, schedules of condition and Awards for Building and Adjoining Owners under the Party Wall etc. Act 1996.

Land Registry compliant lease & title plans

Accurate plans showing demise, rights of way and common parts, prepared to HM Land Registry standards.

CAD design (2D/3D, conversions, MEP, electrical)

Production-ready DWG/PDF, scan-to-CAD conversions, coordinated MEP/electrical layouts, electrical diagrams, plus product/prototype drawings supporting Hertfordshire’s film/TV, pharma and tech manufacturing clusters.