How much does Quinn (London) Limited make?

Quinn (London) Limited reported revenue of £109m and £3m profit in the year to 31 May 2025, according to its accounts filed at Companies House.

How many employees does Quinn (London) Limited have?

Quinn (London) Limited reported an average of 176 employees in the year to 31 May 2025.

Is Quinn (London) Limited profitable?

Yes — Quinn (London) Limited reported a profit of £3m in the year to 31 May 2025.

Company No. 04005400 · Incorporated 1 Jun 2000

Quinn (London) Limited

Registered name: QUINN (LONDON) LIMITED

Part of Quinn London Trustee Limited group

Quinn (London) Limited made £109m revenue and £3m profit in the year to 31 May 2025.

Quinn (London) Limited’s revenue grew 9% to £109m in the year to 31 May 2025, with £3m profit and 176 employees. The company is classified under “development of building projects” and is based in London; we hold 3 years of its filed accounts.

Full profit & loss filedSection F · ConstructionSIC 41100Development of building projects SIC 41201Construction of commercial buildings SIC 41202Construction of domestic buildings

Status: Active
Location: London, London
Age: 26 yrs · since 2000
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.

Latest accounts · year to 31 May 2025

Key figures

Capital-lightOperating leverage

Revenue

£109m

Growth ▲8.7%

Profit

£3m

Growth ▲10%

Profit margin

2.8%

Gross 7.7%

Employees

176

Change ▲0.6%

Profit / employee

£17.1k

Revenue/employee £619k

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.

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 May 2023	31 May 2024	31 May 2025
Disclosure	Profit & loss	Profit & loss	Profit & loss
Profit & loss
Revenue (turnover)	£81m	£100m	£109m
Cost of sales	£73.7m	£91.6m	£101m
Gross profit	£7.3m	£8.7m	£8.4m
Operating profit	£3.1m	£3.4m	£3.9m
Profit before tax	£3.2m	£3.6m	£4.1m
Profit after tax	£2.6m	£2.7m	£3m
Profit (best available)	£2.6m	£2.7m	£3m
Staff costs	£11.3m	£12.9m	£13.7m
Employees (average)	153	175	176
Ratios
Profit margin	3.2%	2.7%	2.8%
Gross margin	9%	8.6%	7.7%
Revenue per employee	£529k	£573k	£619k
Profit per employee	£17.1k	£15.6k	£17.1k
Growth (year on year)
Revenue growth	—	▲23.8%	▲8.7%
Profit growth	—	▲4.4%	▲10%
Headcount growth	—	▲14.4%	▲0.6%
Balance sheet — indirect signals, not revenue
Cash at bank	£7.2m	£6.5m	£7.2m
Net assets	£6.3m	£9m	£9.9m
Fixed assets	£244k	£218k	£244k
Current assets	£32.8m	£39.2m	£39m
Debtors	£12.3m	£13.8m	£14m
Deferred income	£1.7m	£2.1m	—
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Dec 2025

Derived from the latest filing

How the business works

Profit margin: 2.8%; Profit ÷ revenue.
Gross margin: 7.7%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £619k; Revenue ÷ average employees.
Profit per employee: £17.1k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 0.2%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 12.8%; 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: ▲10%; Now £9.9m
Cash at bank: ▲11%; Now £7.2m
Headcount: ▲1%; Now 176
Deferred income: —; Now —
Fixed assets: ▲12%; Now £244k

Corporate ownership

Group structure

Ownership chain

Quinn London Trustee Limitedultimate parent75–100%
Quinn Investment Holdings (London) Limited75–100%
Quinn (London) Limitedthis company

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

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

Same industry, similar size

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Industry benchmarks →

Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 May 2025 (profit £3m), from the Companies House accounts bulk data published Dec 2025. Spotted an error? Request a correction.

Updated from Companies House on 13 Oct 2026