Finding a Topographical Surveyor Near You
Topographical (topo) surveys map the natural and built environment of a site — ground levels, contours, buildings, boundaries, trees, drainage, and utilities. Tied to OSGB36 grid and OD heights.
Use Official Directories
| Directory | What It Shows | How to Use | | --- | --- | --- | | RICS Find a Member (rics.org/find-a-member) | Individual professionals: name, membership number, role, location | Search by name or town = London to verify MRICS/FRICS | | RICS Find a Surveyor (firms) (ricsfirms.com) | Surveying firms by location and service | Search London + filter for land/topographical services |
Look for MRICS (Member — Chartered Surveyor) or FRICS (Fellow — senior Chartered Surveyor) with specialisation in land surveying or topographical surveying.
London-Based Firms That Cover All Boroughs
| Firm | Coverage | Contact | Notes | | --- | --- | --- | --- | | Cadmap Limited | London, Surrey, Sussex, Kent, Hertfordshire, Essex | 01483 429385 | TSA-approved; topo, PAS128 utility, GPR, measured building | | The Survey House | London-wide | Online quote form | Laser scanning options | | Measured Survey 365 | All areas of London and South East | Quote within 30 minutes | Rapid turnaround, fixed-price quotes | | XP Surveys | Greater London and Home Counties | 0333 335 5085 | CAD-ready data for planning and design | | Geospatial Surveys | Central London and suburbs | 02382023881 | Land and measured building specialists | | Foundation Surveyors | London-wide | 020 8133 9517 | RICS-accredited Chartered Surveyors |
What to Ask Before Booking
- Are you an RICS-regulated firm?
- Will the surveyor be MRICS or FRICS?
- What deliverables are included (DWG, PDF, contours)?
- What coordinate system and datum will be used?
- What contour interval (0.5m or 1m)?
- How many revision cycles are included?
- What is the total turnaround time?
- Do you have professional indemnity insurance?
- What is your availability lead time?
Typical Turnaround
| Phase | Duration | | --- | --- | | Booking lead-in | 1–2 weeks | | Site visit |1 day (for ~5,000m²) | | Drawing production | 1–2 working days | | Total | 2–3 weeks |
Fast-turnaround options available (3–5 working days) on request.
Coverage
We provide topographical surveys throughout all 32 London boroughs plus the Home Counties (Surrey, Kent, Essex, Hertfordshire, Berkshire, Buckinghamshire).
Frequently Asked Questions
Q: What is the difference between MRICS and FRICS?
MRICS is a Member (Chartered Surveyor) with 5+ years post-qualification experience. FRICS is a Fellow with extensive senior expertise. MRICS is the gold standard for most professional instructions.
Q: How do I verify a surveyor's RICS credentials?
Search at rics.org/find-a-member or ricsfirms.com. Look for the RICS logo and membership number. Anyone can call themselves a surveyor — only RICS members are professionally regulated.
Q: What should I brief a surveyor with?
Provide the site address, purpose of survey (planning, design, drainage, etc.), required accuracy, deliverables format, contour interval, and your programme date.