Linesearch BeforeUdig

What Linesearch BeforeUdig does

Linesearch BeforeUdig (LSBUD) is a UK-based collaborative platform that connects utility asset owners with parties planning ground-disturbance work, in order to prevent damage to underground infrastructure. Founded in 2003 and headquartered in Nuneaton, Warwickshire, the company operates a free-to-use online search portal that processes over 4 million enquiries per year from more than 300,000 registered Users. Over 170 asset owner Members — spanning electricity, gas, high pressure fuel, water, fibre optic and heating networks — contribute asset data covering more than 2.5 million kilometres of utility infrastructure, representing over 60% of Great Britain's underground utility network. Distribution is delivered through a self-serve web portal, native iOS and Android apps, and a Search API for programmatic integration.

The business model combines a freemium core with three monetisation layers. Member asset owners pay recurring fees to distribute their network data and manage third-party enquiries through the platform. Premium add-on services — Top-Up Service, Large Site Service, Digital Insight Service and Search API — are sold on subscription or quote-based pricing to Users needing comprehensive coverage, large/complex site mapping, multi-utility interactive reports, or embedded API access. The company has expanded geographically with the Northern Ireland launch in March 2025 (completing UK coverage) and extended its service surface through the 2024 acquisition of Select Surveys into the LSBUD Group, alongside product launches such as the Digital Insight Service (Summer 2024) and a company-wide rebrand (December 2025).

LSBUD is a privately-held, independent company with no disclosed external investment and an unusually lean operational footprint of 11 employees processing the majority of UK safe-digging searches. The company is the founding body behind industry initiatives including National Safe Digging Week, National Damage Prevention Day, the National Safe Digging Awards ("The Larries"), and the annual Digging Up Britain report (now in its ninth edition). Documented outcomes include Wales & West Utilities reducing annual damages from 1,553 (2018) to 1,228 (2023) — its lowest on record — alongside a 25x increase in monthly searches since automating through LSBUD in 2018.

Name

Linesearch BeforeUdig

Legal name

LinesearchbeforeUdig Limited

Website

https://lsbud.co.uk

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

11–50 employees

Short description

Linesearch BeforeUdig (LSBUD) is a free-to-use UK platform connecting 170+ utility asset owners with 300,000+ registered users to prevent excavation damage. It processes 4 million searches annually, protecting 60%+ of Great Britain's underground utility infrastructure, and earns revenue from member subscriptions and premium services.

Ownership category

akta.pro rank

Product category

Underground Utility Location Services

NAICS

Support Activities for Oil and Gas Operations (213112), Oil and Gas Pipeline and Related Structures Construction (23712)

SIC

Oil & Gas Field Services, Nec (1389), Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

Integrity Management Programs & Compliance (IMP, Risk Assessment, Regulatory Reporting) (TLAGALAE)

Keywords

• Underground utility mapping
• Safe digging services
• Utility asset search
• Damage prevention platform
• Utility network records

Headquarters

HQ city

Nuneaton

HQ country

United Kingdom

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Core Free Search Service: The core LSBUD search portal is free to use for all Users. Revenue is not generated from this core service directly.
2. Advanced Services: Premium services including Top-Up Service, Large Site Service, Digital Insight Service, and Search API for users requiring additional capabilities beyond the free basic search.
3. Member Services: Asset owners (Members) pay for access to the collaborative platform to distribute their asset data and manage enquiries from third parties.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels12 records

Core offering

Linesearch BeforeUdig operates a free-to-use collaborative online portal that connects asset-owning utility Members with third-party Users to identify the location of underground pipes and cables before excavation. The platform processes approximately 4 million enquiries per year, covering over 2.5 million kilometres of utility networks, and is supplemented by premium add-on services (Top-Up, Large Site, Digital Insight, Search API) plus a UKAS-accredited service quality standard.

Product overview

Linesearch BeforeUdig (LSBUD) operates as a platform-plus-services model centered on its Core Search Service—a free-to-use online portal that connects over 300,000 registered Users with approximately 170 asset-owning Members to facilitate safe digging practices across the UK. The platform processes over 4 million enquiries annually, protecting over 2.5 million kilometres of underground utility assets. The service portfolio includes the Core Search Service as the foundation, supplemented by premium modules: the Top-Up Service (for comprehensive network records), Search API (for programmatic access), Large Site Service (for complex projects), and Digital Insight Service (for multi-utility interactive mapping). A mobile application supports field-based searches, while Safe Digging eLearning provides training resources. The platform expanded to Northern Ireland in March 2025, completing UK geographic coverage.

Differentiator

Problem solved

Functional benefit

Products and services

• LSBUD Core Search Service Free-to-use online search portal that lets any individual User check proposed ground works against over 160 asset owners' utility assets — covering electricity, gas, high pressure fuel/oil, heating, water, and fibre optic networks — and receive instant responses from relevant asset owners.
• LSBUD Top-Up Service Paid supplementary service providing Users with access to all known utility networks' records available nationally for any site, offering a one-stop solution to supplement core search results with additional asset information.
• LSBUD Search API API enabling programmatic submission of utility search enquiries and automated receipt of responses, designed for Users with high-volume or integrated search requirements within their own systems.
• LSBUD Large Site Service Specialised premium service for managing utility searches across large or complex sites with multiple work areas, accommodating the additional requirements of major construction or infrastructure projects.
• LSBUD Digital Insight Service Premium report service delivering a single comprehensive report with PDF documents from every known affected asset owner (both LSBUD Members and non-Members), with optional upgrade to a multi-layered interactive map allowing users to toggle between single or multiple utilities.
• LSBUD Mobile App Mobile applications for iOS and Android devices enabling Users to submit searches from the field, with save-and-resume functionality for incomplete searches across sessions.
• Safe Digging eLearning Educational and training resources that promote safe digging practices and help Users understand the importance of searching before digging and the correct procedures for working near utility assets.

Quantifiable outcome

• Wales & West Utilities saw 25x increase in searches (2,050 to 52,700 per month) and 21% reduction in damages (1,553 to 1,228) from 2018-2023
• +3 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature6 records

Partnerships

Four partnerships are on record, tiered core and supporting.

• emapsitecoreTechnology or Integration · 24 July 2019Partnership with emapsite provides LSBUD Users with fast and easy access to Ordnance Survey (OS) Mapping and other useful datasets at preferential rates. The 'OneClick' partnership allows registered LSBUD users to order a search and then click through to emapsite's mapshop with their site extents pre-populated, saving time and avoiding duplicate data entry.
• Select SurveyscoreOthersSelect Surveys became part of the LSBUD Group, expanding the company's service offerings and capabilities in the surveying and data collection space.
• National Joint Utilities Group (NJUG)supportingStrategic or Co-development PartnerLSBUD is an affiliate member of NJUG, the UK's only Trade Association representing utilities and their contractors solely on street works matters. Shared vision of delivering highest standards of street works with minimum disruption.
• Utility Strike Avoidance Group (USAG)supportingStrategic or Co-development PartnerLSBUD works with USAG contributing to industry reports on utility strikes and supporting damage prevention initiatives. Participated in producing USAG Utility Strike Damages Report.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• korTerra: US-based utility locating software platform serving utility owners, municipalities, and excavators. Emerging player with overlapping damage prevention workflow capabilities that competes for enterprise utility owner relationships similar to LSBUD's Members.
• Subsurface Ventures (SubSurface): Provider of subsurface utility engineering and utility locating services in the US and UK markets. Emerging player offering deeper technical utility mapping that could complement or compete with LSBUD's data aggregation approach.

Others

• Ordnance Survey: UK national mapping agency providing authoritative geographic data including OS MasterMap. LSBUD is already a partner through emapsite; an enabler/infrastructure provider rather than direct competitor, but represents a potential platform alternative.
• Utility Strike Avoidance Group (USAG): UK industry body working to reduce utility strikes. LSBUD is a contributing partner to USAG reports; a complementary industry organization rather than direct competitor, with overlapping stakeholder relationships in the damage prevention ecosystem.

Direct peers

• BC 1 Call: British Columbia's locate service connecting excavators with member infrastructure owners. Direct peer to LSBUD in the damage prevention / utility search space, operating a similar two-sided platform model.
• Before You Dig Australia (BYDA): Australia's national 'Dial Before You Dig' service connecting asset owners with excavators. Direct functional peer to LSBUD operating the same collaborative portal model in a different geography, providing a useful international comparable for the platform model.
• 811 (Common Ground Alliance): US national 'Call Before You Dig' service operated by individual state-based One Call centers coordinated through the Common Ground Alliance. Direct functional peer to LSBUD in the damage prevention space, operating at much larger scale.
• PelicanCorp: Australia-headquartered provider of asset data and damage prevention software serving utility and infrastructure owners globally. Direct competitor offering utility search/locate request management technology that competes with LSBUD's Search API and platform.
• Ontario One Call: Canadian not-for-profit providing locate request services for infrastructure owners and excavators in Ontario. Direct peer operating the same search-before-you-dig model with member asset owners and user excavators.

Regional players

• Murphy Surveys: UK and Ireland-based surveying and utility mapping company. Regional player offering ground-penetrating radar and underground utility surveys that complements but does not directly compete with LSBUD's search portal, though both serve the same end market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/lsbud
• YouTubeyoutube.com/channel/UCxdqUc1K2Osyj9sHCYRxU7w
• LinkedInlinkedin.com/company/linesearchbeforeudig
• Facebookfacebook.com/profile.php

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Linesearch BeforeUdig