How much does Stantec Hydrock Limited make?

Stantec Hydrock Limited reported revenue of £41.1m and a loss of £21.8m in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Stantec Hydrock Limited have?

Stantec Hydrock Limited reported an average of 879 employees in the year to 31 Dec 2025.

Is Stantec Hydrock Limited profitable?

No — Stantec Hydrock Limited reported a loss of £21.8m in the year to 31 Dec 2025.

Company No. 03118932 · Incorporated 27 Oct 1995

Stantec Hydrock Limited

Registered name: STANTEC HYDROCK LIMITED

Part of Stantec Inc group

Stantec Hydrock Limited made £41.1m revenue and a £21.8m loss in the year to 31 Dec 2025.

Stantec Hydrock Limited’s revenue was £41.1m in the year to 31 Dec 2025, with a loss of £21.8m and 879 employees. The company is classified under “other professional, scientific and technical activities” and is based in Bristol; we hold 2 years of its filed accounts.

Full P&L filedSection M · Professional, scientific and technical activitiesSIC 74909Other professional, scientific and technical activities n.e.c.

Status: Active
Location: Bristol, South West
Age: 30 yrs · since 1995
Type: Private Limited Company

Part of a group. The filing indicates this company sits within a group structure, so its results may depend on intra-group trading and it may be hard to replicate independently. From the filing: “Hydrock Holdings Limited”

Latest accounts · year to 31 Dec 2025

Key figures

Revenue

£41.1m

Growth —

Profit

−£21.8m

Growth —

Profit margin

−53%

Gross 42.9%

Employees

879

Change —

Profit / employee

−£24.8k

Revenue/employee £46.7k

Profitable streak

0yrs

Consecutive profitable years in our data

Badges are automated estimates derived from the filed figures — not statements of fact about the company.

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2025	31 Dec 2025
Disclosure	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£77.4m	£41.1m
Cost of sales	£50.2m	£23.5m
Gross profit	£27.2m	£17.6m
Operating profit	−£8.6m	−£20.2m
Profit before tax	−£8.9m	−£20.7m
Profit after tax	−£8m	−£21.8m
Profit (best available)	−£8m	−£21.8m
Staff costs	£49.5m	£42.7m
Employees (average)	919	879
Ratios
Profit margin	−10.3%	−53%
Gross margin	35.2%	42.9%
Revenue per employee	£84.3k	£46.7k
Profit per employee	−£8.7k	−£24.8k
Balance sheet — indirect signals, not revenue
Cash at bank	£950k	£237k
Net assets	£2.1m	−£19.6m
Fixed assets	£1.1m	£6.9m
Current assets	£20.2m	£23.8m
Debtors	£14.6m	£10.1m
Deferred income	£1.2m	£10.6m
Source	FullAccounts · bulk data Sep 2026	FullAccounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: −53%; Profit ÷ revenue.
Gross margin: 42.9%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £46.7k; Revenue ÷ average employees.
Profit per employee: −£24.8k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 16.8%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 25.8%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 24.6%; Money owed by customers. Low = customers pay quickly.

Indirect — not revenue

Balance-sheet signals

Year-on-year changes in filed balance-sheet items. They can hint at momentum (or investment) but are not revenue or profit and must not be read as such.

Net assets: —; Now −£19.6m
Cash at bank: —; Now £237k
Headcount: —; Now 879
Deferred income: —; Now £10.6m
Fixed assets: —; Now £6.9m

Deferred income is reported together with accruals in this filing (“accruals and deferred income”), so it is an approximate signal only.

Corporate ownership

Group structure

Ownership chain

Stantec Inc (registered outside the UK register)ultimate parent75–100%
Stantec Global Capital Limited75–100%
Stantec Europe Limited75–100%
Stantec UK Limited75–100%
Stantec Hydrock Limitedthis company

Bands show the share of ownership each company holds in the one below it.

Sister companies (4)

Barton Willmore Holdings LimitedFigures not disclosed
Hydrock Holdings LimitedRev. — · Profit −£2.1m
Peter Brett Associates LLPFigures not disclosed
Stantec LimitedFigures not disclosed

From the Persons with Significant Control register (corporate controllers only).

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Dec 2025 (profit −£21.8m), from the Companies House accounts bulk data published Sep 2026. Spotted an error? Request a correction.

Contains public sector information from Companies House licensed under the Open Government Licence v3.0. Data from Companies House, © Crown copyright. View the licence.