How much does Av Extension Ltd make?

Av Extension Ltd reported revenue of £54.7k and £1k profit in the year to 31 Aug 2025, according to its accounts filed at Companies House.

How many employees does Av Extension Ltd have?

Av Extension Ltd reported an average of 1 employee in the year to 31 Aug 2025.

Is Av Extension Ltd profitable?

Yes — Av Extension Ltd reported a profit of £1k in the year to 31 Aug 2025.

Company No. 15103309 · Incorporated 29 Aug 2023

Av Extension Ltd

Registered name: AV EXTENSION LTD

Av Extension Ltd made £54.7k revenue and £1k profit in the year to 31 Aug 2025.

Av Extension Ltd’s revenue grew 470% to £54.7k in the year to 31 Aug 2025, with £1k profit and 1 employee. The company is classified under “construction of domestic buildings” and is based in London; we hold 2 years of its filed accounts.

Full P&L filedSection F · ConstructionSIC 41202Construction of domestic buildings SIC 43999Other specialised construction activities n.e.c.SIC 47910Retail sale via mail order houses or via Internet SIC 96020Hairdressing and other beauty treatment

Status: Active
Location: London, London
Age: 3 yrs · since 2023
Type: Private Limited Company

Latest accounts · year to 31 Aug 2025

Key figures

IndependentSmall teamYoung and profitableOperating leverage

Revenue

£54.7k

Growth ▲469.9%

Profit

£1k

Growth ▲502.9%

Profit margin

1.9%

Gross 69.1%

Employees

Change 0%

Profit / employee

£1k

Revenue/employee £54.7k

Profitable streak

2yrs

Consecutive profitable years in our data

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

2 filed years

Financial history

Multi-year financials, oldest to newest
Year to	31 Aug 2024	31 Aug 2025
Disclosure	Full P&L	Full P&L
Profit & loss
Revenue (turnover)	£9.6k	£54.7k
Cost of sales	£3.5k	£16.9k
Gross profit	£6.1k	£37.8k
Operating profit	£172	£1k
Profit before tax	£172	£1k
Profit after tax	£172	£1k
Profit (best available)	£172	£1k
Employees (average)	1	1
Ratios
Profit margin	1.8%	1.9%
Gross margin	63.5%	69.1%
Revenue per employee	£9.6k	£54.7k
Profit per employee	£172	£1k
Growth (year on year)
Revenue growth	—	▲469.9%
Profit growth	—	▲502.9%
Headcount growth	—	0%
Balance sheet — indirect signals, not revenue
Cash at bank	£173	£1k
Net assets	£173	£1k
Current assets	£173	£1k
Source	FullAccounts · bulk data May 2025	FullAccounts · bulk data Mar 2026

Derived from the latest filing

How the business works

Profit margin: 1.9%; Profit ÷ revenue.
Gross margin: 69.1%; Gross profit ÷ revenue. High for software and services.
Revenue per employee: £54.7k; Revenue ÷ average employees.
Profit per employee: £1k; 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: ▲500%; Now £1k
Cash at bank: ▲500%; Now £1k
Headcount: 0%; Now 1
Deferred income: —; Now —
Fixed assets: —; Now —

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Sources

Companies House profile Filing history & original accounts

Latest figures from FullAccounts for the year to 31 Aug 2025 (profit £1k), from the Companies House accounts bulk data published Mar 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.