As-built surveys in London for teams that need current existing-building drawings and scoped spatial data before refurbishment, fit-out, extension or handover work progresses.
London projects often move quickly, but the risk usually sits in the existing information. Legacy drawings may be incomplete, outdated, or unsuitable for the decisions being made. A properly scoped as-built survey gives the team a cleaner baseline before design, pricing, and delivery are committed.
We capture the building using appropriate measured survey and 3D laser scanning methods, then prepare as-built drawings around the required project use. Outputs can include floor plans, elevations, sections, roof plans, reflected ceiling plans, and other existing-condition information where needed.
This page sits within the wider London survey cluster alongside Measured Building Surveys London and the broader Surveying Services London hub.
As-built surveys are only valuable when the final drawings can be trusted. We scope the capture around the intended use, then check the survey data and drawing outputs before issue so the package remains practical for live project decisions.
For London projects, this is especially important where access windows, occupiers, heritage constraints, or tight programmes leave little room for unclear existing information.
Share the London building address, available drawings, and the outputs your team needs.
We confirm the right survey route and issue a fixed-price proposal around the required deliverables.
Surveyors capture the building using the right measured survey and scanning methods for the site.
Checked as-built information is issued so the team can move into the next project stage with confidence.
Send the site address, approximate floor area, areas to include, required plans, elevations, sections, point cloud or model, intended use, available drawings, access restrictions and target programme. Include any accuracy, coordinate, drawing or client standards so the quotation reflects the actual brief.
Typical outputs include as-built floor plans, elevations, sections, roof plans, reflected ceiling plans, and supporting measured information depending on the agreed scope.
Yes. Many London as-built survey enquiries start because legacy information is incomplete, outdated, or unsuitable for the current project decisions.