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Company No. 10734534 · Incorporated 21 Apr 2017

Quinn Groundworks & Construction Ltd

Registered name: QUINN GROUNDWORKS & CONSTRUCTION LTD

Quinn Groundworks & Construction Ltd made £36m revenue and £1.1m profit in the year to 30 Apr 2025.

Quinn Groundworks & Construction Ltd’s revenue grew 14% to £36m in the year to 30 Apr 2025, with £1.1m profit and 22 employees. The company is classified under “construction of commercial buildings” and is based in Dunstable; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 41201Construction of commercial buildingsSIC 43290Other construction installationSIC 43999Other specialised construction activities n.e.c.
Status
Active
Location
Dunstable, East of England
Age
9 yrs · since 2017
Type
Private Limited Company
Latest accounts · year to 30 Apr 2025

Key figures

IndependentCash flow filed
Revenue
£36m
Growth ▲13.9%
Profit
£1.1m
Growth ▼49.4%
Profit margin
3.2%
Gross 15.9%
Employees
22
Change ▲37.5%
Profit / employee
£51.8k
Revenue/employee £1.6m
Profitable streak
3yrs
Consecutive profitable years in our data

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

4 filed years

Financial history

Multi-year financials, oldest to newest
Year to30 Apr 202230 Apr 202330 Apr 202430 Apr 2025
DisclosureNo P&LFull P&LFull P&LFull P&L
Profit & loss
Revenue (turnover)—£26.9m£31.6m£36m
Cost of sales—£22.3m£24.6m£30.3m
Gross profit—£4.7m£7m£5.7m
Operating profit—£2.4m£3.8m£1.7m
Profit before tax—£2.2m£3.6m£1.6m
Profit after tax—£2.2m£2.3m£1.1m
Profit (best available)—£2.2m£2.3m£1.1m
Staff costs—£517k£773k£1.3m
Employees (average)10121622
Ratios
Profit margin—8.3%7.1%3.2%
Gross margin—17.3%22.1%15.9%
Revenue per employee—£2.2m£2m£1.6m
Profit per employee—£187k£141k£51.8k
Cash conversion—−184.2%−75.5%−70.9%
Growth (year on year)
Revenue growth——▲17.3%▲13.9%
Profit growth——▲0.3%▼49.4%
Headcount growth—▲20%▲33.3%▲37.5%
Balance sheet — indirect signals, not revenue
Cash at bank£2.6m£4.1m£5.3m£4.6m
Net assets£4.2m£5.5m£7.7m£8.9m
Fixed assets£3.9m£5.1m£5.4m£6m
Current assets£6.5m£9.3m£11.5m£14.3m
Debtors£809k£1.6m£2.5m£3.7m
Deferred income—£0£314k£513k
Cash from operations—−£4.3m−£2.9m−£1.2m
SourceAbridgedAccounts · bulk data Jan 2024AbridgedAccounts · bulk data Jan 2024FullAccounts · bulk data Apr 2025FullAccounts · bulk data Jun 2026
Derived from the latest filing

How the business works

Profit margin
3.2%
Profit ÷ revenue.
Gross margin
15.9%
Gross profit ÷ revenue. High for software and services.
Revenue per employee
£1.6m
Revenue ÷ average employees.
Profit per employee
£51.8k
Profit ÷ average employees.
Cash conversion
−70.9%
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
1.4%
Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue
10.3%
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
▲15%
Now £8.9m
Cash at bank
▼13%
Now £4.6m
Headcount
▲38%
Now 22
Deferred income
▲63%
Now £513k
Fixed assets
▲11%
Now £6m

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

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 30 Apr 2025 (profit £1.1m), from the Companies House accounts bulk data published Jun 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.