How much does Avc (Stairbox) Limited make?

Avc (Stairbox) Limited reported revenue of £39.1m and £9m profit in the year to 31 Dec 2025, according to its accounts filed at Companies House.

How many employees does Avc (Stairbox) Limited have?

Avc (Stairbox) Limited reported an average of 145 employees in the year to 31 Dec 2025.

Is Avc (Stairbox) Limited profitable?

Yes — Avc (Stairbox) Limited reported a profit of £9m in the year to 31 Dec 2025.

Company No. 02880882 · Incorporated 15 Dec 1993

Avc (Stairbox) Limited

Registered name: AVC (STAIRBOX) LIMITED

Part of Grafton Group Plc group

Avc (Stairbox) Limited made £39.1m revenue and £9m profit in the year to 31 Dec 2025.

Avc (Stairbox) Limited’s revenue grew 15% to £39.1m in the year to 31 Dec 2025, with £9m profit and 145 employees. The company is classified under “other manufacturing” and is based in Wythall; we hold 3 years of its filed accounts.

Full P&L filedSIC 32990Other manufacturing n.e.c.

Status: Active
Location: Wythall
Age: 32 yrs · since 1993
Type: Private Limited Company

Latest accounts · year to 31 Dec 2025

Key figures

Revenue

£39.1m

Growth ▲14.6%

Profit

£9m

Growth ▲10%

Profit margin

23%

Gross 46.4%

Employees

145

Change ▲11.5%

Profit / employee

£62.2k

Revenue/employee £270k

Profitable streak

3yrs

Consecutive profitable years in our data

3 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Dec 2023	31 Dec 2024	31 Dec 2025
Disclosure	Full P&L	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£31.3m	£34.2m	£39.1m
Cost of sales	−£16.7m	−£18m	−£21m
Gross profit	£14.6m	£16.2m	£18.2m
Operating profit	£10.2m	£10.8m	£11.9m
Profit before tax	£10.1m	£11m	£12.2m
Profit after tax	£7.6m	£8.2m	£9m
Profit (best available)	£7.6m	£8.2m	£9m
Employees (average)	104	130	145
Ratios
Profit margin	24.2%	24%	23%
Gross margin	46.8%	47.3%	46.4%
Revenue per employee	£301k	£263k	£270k
Profit per employee	£73k	£63k	£62.2k
Growth (year on year)
Revenue growth	—	▲9.1%	▲14.6%
Profit growth	—	▲8%	▲10%
Headcount growth	—	▲25%	▲11.5%
Balance sheet — indirect signals, not revenue
Net assets	—	—	—
Source	Accounts · bulk data Jun 2025	Accounts · bulk data Jun 2025	Accounts · bulk data May 2026

Derived from the latest filing

How the business works

Profit margin: 23%; Profit ÷ revenue.
Gross margin: 46.4%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £270k; Revenue ÷ average employees.
Profit per employee: £62.2k; 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: —; Now —
Cash at bank: —; Now —
Headcount: ▲12%; Now 145
Deferred income: —; Now —
Fixed assets: —; Now —

Corporate ownership

Group structure

Ownership chain

Grafton Group Plc (registered outside the UK register)ultimate parent75–100%
Grafton Group (UK) Public Limited Company75–100%
Stairbox Limited75–100%
Avc (Stairbox) 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).

Sources

Companies House profile Filing history & original accounts

Latest figures from accounts for the year to 31 Dec 2025 (profit £9m), from the Companies House accounts bulk data published May 2026. Spotted an error? Request a correction.

Updated from Companies House on 24 Oct 2026

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