How much does Sinden Construction Limited make?

Sinden Construction Limited reported revenue of £66.6m and £2.1m profit in the year to 31 Mar 2026, according to its accounts filed at Companies House.

How many employees does Sinden Construction Limited have?

Sinden Construction Limited reported an average of 146 employees in the year to 31 Mar 2026.

Is Sinden Construction Limited profitable?

Yes — Sinden Construction Limited reported a profit of £2.1m in the year to 31 Mar 2026.

Company No. 03308698 · Incorporated 28 Jan 1997

Sinden Construction Limited

Registered name: SINDEN CONSTRUCTION LIMITED

Part of Sinden Holdings Limited group

Sinden Construction Limited made £66.6m revenue and £2.1m profit in the year to 31 Mar 2026. read from filing text

Sinden Construction Limited’s revenue grew 2% to £66.6m in the year to 31 Mar 2026, with £2.1m profit and 146 employees. The company is classified under “development of building projects”; we hold 5 years of its filed accounts.

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

Status: Active
Location: London
Age: 29 yrs · since 1997
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: “The company's”

Latest accounts · year to 31 Mar 2026

Key figures

Operating leverage

Revenue

£66.6m

Growth ▲2.1%

Profit

£2.1m

Growth ▲40%

Profit margin

3.1%

Gross 10.2%

Employees

146

Change ▲8.2%

Profit / employee

£14.3k

Revenue/employee £456k

Profitable streak

5yrs

Consecutive profitable years in our data

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

5 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Mar 2022	31 Mar 2023	31 Mar 2024	31 Mar 2025	31 Mar 2026
Disclosure	Full P&L	Full P&L	Full P&Lread from filing text	Full P&Lread from filing text	Full P&Lread from filing text
Profit & loss
Revenue (turnover)	£32m	£33m	£38m	£65.2m	£66.6m
Cost of sales	£28.2m	£28.8m	£32.8m	£58.5m	£59.9m
Gross profit	£3.8m	£4.2m	£5.2m	£6.8m	£6.8m
Operating profit	£240k	£445k	£923k	£2.1m	£1.8m
Profit before tax	—	—	£839k	£2.1m	£2.2m
Profit after tax	£178k	£1.1m	£1.2m	£1.5m	£2.1m
Profit (best available)	£178k	£1.1m	£1.2m	£1.5m	£2.1m
Staff costs	£6.7m	£7.6m	£8.3m	£11.6m	£12.9m
Employees (average)	91	100	106	135	146
Ratios
Profit margin	0.6%	3.5%	3.2%	2.3%	3.1%
Gross margin	11.8%	12.6%	13.6%	10.4%	10.2%
Revenue per employee	£352k	£330k	£358k	£483k	£456k
Profit per employee	£2k	£11.4k	£11.5k	£11k	£14.3k
Cash conversion	−1773%	67.2%	—	—	—
Growth (year on year)
Revenue growth	—	▲3%	▲15.1%	▲71.7%	▲2.1%
Profit growth	—	▲542.9%	▲6.3%	▲22.2%	▲40%
Headcount growth	—	▲9.9%	▲6%	▲27.4%	▲8.2%
Balance sheet — indirect signals, not revenue
Cash at bank	£8.3m	£6.7m	£4.8m	£10.2m	£13.6m
Net assets	£8.8m	£9.9m	£11.1m	£12.6m	£14.7m
Current assets	£22.3m	£18.8m	—	—	—
Debtors	£4m	£3m	—	—	—
Cash from operations	−£4.3m	£299k	—	—	—
Source	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Dec 2023	FullAccounts · bulk data Jul 2025	FullAccounts · bulk data Jul 2025	FullAccounts · bulk data Aug 2026

Derived from the latest filing

How the business works

Profit margin: 3.1%; Profit ÷ revenue.
Gross margin: 10.2%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £456k; Revenue ÷ average employees.
Profit per employee: £14.3k; Profit ÷ average employees.
Cash conversion: —; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: —; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: —; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: —; 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: ▲17%; Now £14.7m
Cash at bank: ▲33%; Now £13.6m
Headcount: ▲8%; Now 146
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Sinden Holdings Limitedultimate parent75–100%
Sinden Construction Limitedthis company

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

Subsidiaries (3)

Sinden Developments LimitedFigures not disclosed
TS Civil Engineering LimitedFigures not disclosed
TS Joinery Solutions 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 Mar 2026 (profit £2.1m), from the Companies House accounts bulk data published Aug 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.