Using modern technologies to manage the past


Planning Advice
Built Heritage
Desk-Based Assessment
GIS and Survey
Landscape Survey
Graphics and Interpretation
Heritage Management
Post Excavation
Watching Briefs

Project Profiles

Conisbrough Castle

Conisbrough Castle, Doncaster:
Commissioned by English Heritage to undertake a earthwork survey of a...
Read More

Mitchell Laithes Sewage Treatment Works

Swainby Abbey, North Yorkshire:
Commissioned by English Heritage to undertake a survey of the remains of the... Read More

GIS and Survey

The work of NAA's survey and technical team is closely integrated into all our services but we also undertake bespoke projects as required. We continually invest in new technologies and training to ensure that we offer a range of support services. We pride ourselves on providing tailored solutions to meet your specific needs.

We have a range of survey equipment and software available, all of which is regularly maintained and calibrated. This includes differential RTK GPS and Total Station Theodolites (TST), providing sub-centimetre accuracy across large areas. Our Geomatics staff are trained in a wide variety of modern field and desk-based survey techniques including aerial photographic transcription, Digital Terrain Modelling (DTM), GIS, GPS and rectified photography. Working together with Greenhatch Group Ltd we can also offer the latest in laser scanning technologies.

How we can help

Computer Aided Design (CAD)
Geographic Information Systems (GIS)
HER Enhancement
Building Survey
Topographic and Earthwork Surveys
Laser Survey
Geophysical Survey


Matthew Town (01833) 690 800

Penny Middleton (0191) 375 0943