How much does K & N Surfacing Limited make?

K & N Surfacing Limited reported revenue of £26.3m and £3.5m profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does K & N Surfacing Limited have?

K & N Surfacing Limited reported an average of 129 employees in the year to 31 Dec 2025.

Is K & N Surfacing Limited profitable?

Yes — K & N Surfacing Limited reported a profit of £3.5m in the year to 31 Dec 2025.

Company No. 05456138 · Incorporated 18 May 2005

K & N Surfacing Limited

Registered name: K & N SURFACING LIMITED

K & N Surfacing Limited made £26.3m revenue and £3.5m profit in the year to 31 Dec 2025.

K & N Surfacing Limited’s revenue grew 25% to £26.3m in the year to 31 Dec 2025, with £3.5m profit and 129 employees. The company is classified under “construction of commercial buildings” and is based in Biggin Hill; we hold 4 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 41201Construction of commercial buildings

Status: Active
Location: Biggin Hill, South East
Age: 21 yrs · since 2005
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

IndependentCash flow filed

Revenue

£26.3m

Growth ▲24.9%

Profit

£3.5m

Growth ▼1.9%

Profit margin

13.3%

Gross 31.2%

Employees

129

Change ▲31.6%

Profit / employee

£27.1k

Revenue/employee £204k

Profitable streak

4yrs

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 to	31 Dec 2022	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£17.9m	£19.1m	£21m	£26.3m
Cost of sales	£12.8m	£14.2m	£13.6m	£18.1m
Gross profit	£5.1m	£4.9m	£7.4m	£8.2m
Operating profit	£2.9m	£2.6m	£4.6m	£4.7m
Profit before tax	£2.9m	£2.7m	£4.6m	£4.7m
Profit after tax	£2.5m	£2.3m	£3.6m	£3.5m
Profit (best available)	£2.5m	£2.3m	£3.6m	£3.5m
Staff costs	£4.3m	£5.8m	£5.7m	£8.6m
Employees (average)	79	86	98	129
Ratios
Profit margin	14%	11.9%	17%	13.3%
Gross margin	28.5%	25.8%	35.2%	31.2%
Revenue per employee	£226k	£222k	£214k	£204k
Profit per employee	£31.5k	£26.5k	£36.4k	£27.1k
Cash conversion	−141.7%	−158.2%	−121.8%	−105.1%
Growth (year on year)
Revenue growth	—	▲7.1%	▲9.9%	▲24.9%
Profit growth	—	▼8.7%	▲56.9%	▼1.9%
Headcount growth	—	▲8.9%	▲14%	▲31.6%
Balance sheet — indirect signals, not revenue
Cash at bank	£3.8m	£4.3m	£4.3m	£4.6m
Net assets	£9.1m	£9.9m	£10.4m	£11.9m
Fixed assets	£3.8m	£4.8m	£5.3m	£5.3m
Current assets	£8.2m	£9.3m	£9.2m	£9.9m
Debtors	£3.6m	£4.3m	£4.6m	£5m
Deferred income	£378k	£1.1m	£400k	£51.1k
Cash from operations	−£4.2m	−£4.2m	−£5.6m	−£5m
Source	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2024	FullAccounts · bulk data Sep 2025	FullAccounts · bulk data Sep 2026

Derived from the latest filing

How the business works

Profit margin: 13.3%; Profit ÷ revenue.
Gross margin: 31.2%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £204k; Revenue ÷ average employees.
Profit per employee: £27.1k; Profit ÷ average employees.
Cash conversion: −105.1%; Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
Fixed assets ÷ revenue: 20.1%; Capital intensity. Low = capital-light, cheaper to start.
Deferred income ÷ revenue: 0.2%; Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
Debtors ÷ revenue: 18.9%; 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: ▲14%; Now £11.9m
Cash at bank: ▲7%; Now £4.6m
Headcount: ▲32%; Now 129
Deferred income: ▼87%; Now £51.1k
Fixed assets: ▼1%; Now £5.3m

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 31 Dec 2025 (profit £3.5m), 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.