GroundSight Surveys
This article is about the United Kingdom land, building and underground surveying practice trading at groundsightsurveys.co.uk.
GroundSight Surveys is a British surveying practice that provides land, building and underground survey services to clients across the United Kingdom. Its work covers ground penetrating radar and underground utility detection, topographical and measured building surveys, 3D laser scanning, construction setting out and borehole clearance.[1]
The practice presents itself as a nationwide provider serving construction companies, architectural firms and municipal agencies, and states that its methods follow the PAS 128 specification for underground utility detection and the guidance of the Royal Institution of Chartered Surveyors (RICS) on survey accuracy.[1]
GroundSight Surveys operates principally as an online practice. Its domain, groundsightsurveys.co.uk, was registered on 12 September 2026, and the site carries no registered company number, trading address or telephone number; enquiries are taken through a web form.[10][11]
Overview [edit]
GroundSight Surveys describes itself as an expert provider of land, building and underground surveying services across the United Kingdom, combining geophysical methods such as ground penetrating radar with optical and laser measurement techniques. The stated purpose of the work is to give clients reliable spatial data before they commit to construction, excavation or development, so that decisions rest on measured conditions rather than assumption.[1]
The practice groups its work into two broad families. Subsurface investigation covers everything that cannot be seen from the surface: buried pipes and cables, voids, changes in material, groundwater and bedrock. Surface and structural measurement covers the opposite problem, recording what is visible to a defined tolerance, whether that is site topography, the fabric of an existing building, or the position at which a new structure must be built.[1][2]
GroundSight Surveys states that its surveys are used at the planning stage of construction and development projects, in assessing existing site conditions before refurbishment or extension, and in infrastructure work where soil composition and stability inform foundation design and risk management.[1]
Services [edit]
Eight services are offered, each with its own section of the company website.[1]
GPR surveying
Ground penetrating radar (GPR) surveying is described as a non-intrusive method of examining subsurface structures, using radar pulses to image buried utilities, voids and changes in material properties. GroundSight Surveys states that its systems operate across a frequency range of roughly 100 MHz to 2.6 GHz, with antenna selection and signal processing adjusted to trade depth of penetration against resolution.[3]
Applications named include civil engineering, environmental assessment and archaeology, alongside the core use of locating services before excavation. The company says the radar can distinguish non-metallic materials such as PVC as well as metal and concrete, and reports a positional accuracy of up to one per cent of depth, with results typically delivered in two to three days.[3]
Utility surveying
Utility surveying produces maps of underground services so that excavation can be planned without striking gas, water, electricity or telecommunications infrastructure. GroundSight Surveys uses ground penetrating radar for non-metallic utilities and electromagnetic location (EML) for conductive ones, with CCTV and sonar inspection offered for drainage and sewer systems.[4]
The company works to the PAS 128 specification, which defines the quality levels at which a utility may be detected, surveyed and located, and delivers its findings as a report with accompanying maps.[4]
PAS 128 surveying
PAS 128 is the British Standards Institution publicly available specification that governs underground utility detection, verification and location. GroundSight Surveys offers surveys at each of the four levels the specification defines, which are given in descending order of certainty:[5]
- Type D, a desktop search of existing utility records and as-built drawings, requiring no site work.
- Type C, site reconnaissance, in which surveyors walk the site and record visible evidence of buried services such as access covers and surface reinstatements.
- Type B, geophysical detection using ground penetrating radar and electromagnetic locators to find services without excavation.
- Type A, verification by physical examination, in which trial holes or vacuum excavation confirm position and condition directly.
Most PAS 128 surveys are said to take one to three days depending on site complexity. The company notes that PAS 128 compliance is not a legal requirement in construction but is widely recommended, and relates it to obligations under the New Roads and Street Works Act.[5]
Topographical surveying
Topographical surveying records the physical features and levels of a site to support planning and design. GroundSight Surveys offers standard surveys using electronic distance measurement, detailed surveys using total stations and GNSS equipment to centimetre accuracy, and aerial surveys flown with LiDAR-equipped drones over large or inaccessible areas, producing digital terrain models and orthoimagery.[6]
The company identifies early identification of flood risk and unstable ground as a principal benefit, alongside compatibility of the design with the ground as built.[6]
Measured building surveying
Measured building surveys record an existing structure as it stands. The deliverables offered are floor plans, elevation drawings, sectional drawings and three-dimensional models, the last of these intended for integration with Building Information Modelling (BIM). The company states that the output follows RICS guidance and is produced to millimetre precision, and that data capture on site uses Leica Geosystems scanning equipment.[7]
3D laser scanning surveying
3D laser scanning captures a site or structure as a dense point cloud from which models and drawings are derived. GroundSight Surveys names terrestrial scanners including the Leica RTC360 and Trimble TX8, and cites millimetre precision, reduced time on site compared with traditional measurement, and BIM-ready output aligned with PAS 1192-2.[8]
Setting out surveying
Setting out translates a design into physical marks on the ground so that construction is built in the intended position. Four variants are offered: horizontal control surveys establishing reference points by total station and GPS, vertical control surveys fixing elevations with laser and digital levels, grid line setouts for large sites, and structural monitoring using inclinometers and strain gauges to track settlement and movement during construction.[9]
Borehole clearance surveying
Borehole clearance surveying checks the ground beneath a proposed drilling position before any rig is mobilised, identifying voids, buried structures, services and groundwater that would make drilling unsafe. GroundSight Surveys states that this work combines ground penetrating radar with seismic refraction, and produces borehole logs and soil profile reports. It cites BS 5930 on site investigation and ISO 22475-1 on sampling methods and groundwater measurement.[2]
Survey process [edit]
The company sets out a four-stage process that it applies across its services.[1]
- Initial consultation. The requirements and objectives of the project are assessed, along with site specifics, likely obstacles and any existing drawings.
- Site survey. Surveyors collect measurements using LiDAR, total station and GNSS equipment chosen for the size and complexity of the site.
- Data analysis. The results are processed in AutoCAD and geographic information system software, checking elevations, boundaries and subsurface services.
- Report delivery. A report is issued setting out the measurements taken, what they imply for the project and the steps the company recommends.
On scheduling, the company states that surveys are usually arranged within a few days to two weeks of first contact, and that enquiries are answered within 12 to 24 hours. Complex projects, such as large commercial developments, are said to need additional preparation.[1][12]
Standards and compliance [edit]
GroundSight Surveys cites a number of published standards across its service pages. The two that recur most often are PAS 128, the British Standards Institution specification for underground utility detection, verification and location, and the survey guidance of the Royal Institution of Chartered Surveyors, which governs measurement accuracy and the handling of survey data.[1][5]
Site investigation work is referred to BS 5930 and to ISO 22475-1. Setting out work is referred to BS 5964 and to ISO 9001 for quality management. Scanning deliverables intended for BIM are referred to PAS 1192-2. The company also states that it follows the specifications of the National Underground Assets Group and that it calibrates its total stations and GPS receivers on a regular cycle.[1][2][8][9]
Equipment and technology [edit]
| Category | Equipment | Used for |
|---|---|---|
| Ground penetrating radar | GSSI SIR 4000; Sensors & Software pulseEKKO PRO | Utility detection, void and anomaly location |
| Terrestrial laser scanning | Leica RTC360; Trimble TX8; Leica Geosystems scanners | Point cloud capture for models and building surveys |
| Optical and satellite measurement | Total stations; GNSS and GPS receivers; electronic distance measurement | Topographical survey, horizontal control, setting out |
| Levelling | Laser levels; digital levels | Vertical control and elevation data |
| Electromagnetic location | EML locators | Tracing metallic pipes and cables |
| Drainage inspection | CCTV cameras; sonar detection | Mapping and condition of sewers and drains |
| Aerial survey | LiDAR-equipped drones | Large or inaccessible sites, terrain models |
| Monitoring | Inclinometers; strain gauges | Settlement and vibration during construction |
| Processing | AutoCAD; GIS software | Data analysis, drawings and deliverables |
Published pricing [edit]
Unusually for the sector, GroundSight Surveys publishes an indicative price range for every service. The figures below are those given on the company's own service pages; each is qualified there as depending on the size and complexity of the site, and all work is quoted individually.[2][3][4][5][6][7][8][9]
| Service | Indicative price | Basis | Stated duration |
|---|---|---|---|
| PAS 128 surveying | £300 to £500 | Per day | One to three days |
| Utility surveying | £300 to £700 | Per survey | Not stated |
| Topographical surveying | £300 to £700 | Per survey | Not stated |
| GPR surveying | £500 to £1,500 | Per day | Results in two to three days |
| Measured building surveying | £500 to £1,500 | Per survey | Not stated |
| Setting out surveying | £500 to £1,500 | Per project | Not stated |
| 3D laser scanning surveying | £1,500 to £3,000 | Per project | Not stated |
| Borehole clearance surveying | £1,500 to £3,000 | Per survey | Not stated |
Clients and applications [edit]
The client types named by the company are architects, civil and structural engineers, construction managers, property developers, utility companies and municipal agencies, together with archaeologists commissioning site analysis. Work is described across residential, commercial and industrial development as well as smaller specialised projects.[1]
Three applications are given particular emphasis: pre-construction ground investigation for developers, utility mapping on infrastructure schemes where a strike would be costly, and condition assessment of existing sites ahead of refurbishment or extension. The company also refers to hydrographic survey work for marine construction, analysing seabed conditions and sediment composition, although it is not offered as a separate service on the site.[1]
Geographic coverage [edit]
GroundSight Surveys offers all eight of its services across the United Kingdom rather than from a fixed regional base. Coverage is expressed on the website through a location page for each service in each area served: 48 county-level areas and 815 towns, repeated for all eight services, giving 6,904 location pages alongside the nine principal pages, or 6,913 addresses in total.[13]
The county-level areas are predominantly English, covering the historic and ceremonial counties from Cumbria and Northumberland to Devon and Kent, together with the metropolitan areas of Greater London, Greater Manchester, Merseyside, South Yorkshire, West Yorkshire, West Midlands and Tyne and Wear, and the city areas of Bristol. Scotland is represented by Edinburgh and Glasgow and Wales by South Glamorgan and Swansea. No Northern Ireland location pages are published.[13]
Website [edit]
The groundsightsurveys.co.uk domain was registered on 12 September 2026 through Alpha Digital Group Limited and is served from Cloudflare nameservers. The registration runs to September 2028.[10]
The site is organised around a single page for each of the eight services, a contact page and a privacy page, with the large body of location pages beneath them. Each service page follows the same question-led structure, setting out what the service is, what it costs, why the company should be chosen for it, what types are available and how long it takes, before a set of frequently asked questions. Enquiries are taken through a form that asks for name, postcode, email address, telephone number and a message, and the company undertakes not to use the contact details for marketing or to sell them on.[12]
No company registration number, registered office, trading address or telephone number is published on the site, and no social media profiles, directory listings or third-party coverage of GroundSight Surveys have been located. The footer carries a social links heading but no linked accounts.[1][11]
Sourcing. Two things about this article can be checked against an independent record: the domain registration, which is held by Nominet, and the structure and extent of the website, which is set out in its own sitemap.[10][13] Everything else here, including the services offered, the equipment named, the standards cited, the stated accuracies and durations, and the published prices, rests on the company's own description of itself and is presented as such rather than as independently established fact. A search of the Companies House register returns no company named GroundSight Surveys; a separate GROUNDSIGHT LTD exists in Newcastle upon Tyne, but it is registered as an information technology consultancy and there is no evidence connecting it to this practice, so no company record is cited here. One standard referenced on the setting out service page, BS 559, relates to a different subject area and appears to be cited in error; it has not been repeated in this article.
See also [edit]
- Ground-penetrating radar
- Surveying
- Royal Institution of Chartered Surveyors
- Building information modelling
- LiDAR
References [edit]
- "GroundSight Surveys — Professional Land and Building Surveys". GroundSight Surveys. Retrieved 26 October 2026.
- "Borehole Clearance Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "GPR Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "Utility Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "PAS 128 Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "Topographical Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "Measured Building Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "3D Laser Scanning Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "Setting Out Surveying". GroundSight Surveys. Retrieved 26 October 2026.
- "WHOIS record for groundsightsurveys.co.uk". Nominet UK. Registered 12 September 2026, registrar Alpha Digital Group Limited. Retrieved 26 October 2026.
- "Company search for "groundsight"". Companies House. Retrieved 26 October 2026.
- "Contact us". GroundSight Surveys. Retrieved 26 October 2026.
- "XML sitemap index". GroundSight Surveys. Retrieved 26 October 2026.
External links [edit]
Official
- Official website — groundsightsurveys.co.uk
- Contact
Services
- GPR surveying
- Utility surveying
- PAS 128 surveying
- Topographical surveying
- Measured building surveying
- 3D laser scanning surveying
- Setting out surveying
- Borehole clearance surveying
Standards and bodies
Records