Advanced Interior Solutions (Projects) Limited
Registered name: ADVANCED INTERIOR SOLUTIONS (PROJECTS) LIMITED
Part of Ais Group Companies Limited groupAdvanced Interior Solutions (Projects) Limited made £11.2m revenue and £737k profit in the year to 31 Dec 2025. read from filing text
Advanced Interior Solutions (Projects) Limited’s revenue grew 139% to £11.2m in the year to 31 Dec 2025, with £737k profit and 16 employees. The company is classified under “other specialised construction activities” and is based in London; we hold 5 years of its filed accounts.
- Status
- Active
- Location
- London, London
- Age
- 11 yrs · since 2014
- 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 parent company is AIS Group Companies Limited, a company registered in England and Wales.”
Key figures
Badges are automated estimates derived from the filed figures — not statements of fact about the company.
Financial history
| Year to | 31 Jul 2022 | 31 Mar 2023 | 31 Dec 2023 | 31 Dec 2024 | 31 Dec 2025 |
|---|---|---|---|---|---|
| Disclosure | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text | Full P&Lread from filing text |
| Profit & loss | |||||
| Revenue (turnover) | £5.8m | £2.1m | £1.8m | £4.7m | £11.2m |
| Cost of sales | £4m | £1.4m | £1.2m | £3.3m | £7.8m |
| Gross profit | £1.8m | £727k | £611k | £1.4m | £3.4m |
| Operating profit | £89.5k | −£467k | — | — | — |
| Profit before tax | £88.8k | −£465k | −£981k | −£525k | £856k |
| Profit after tax | £89.1k | −£465k | −£980k | −£405k | £737k |
| Profit (best available) | £89.1k | −£465k | −£980k | −£405k | £737k |
| Employees (average) | 14 | 18 | 17 | 16 | 16 |
| Ratios | |||||
| Profit margin | 1.5% | −22% | −53.6% | −8.7% | 6.6% |
| Gross margin | 30.5% | 34.4% | 33.4% | 30.2% | 30.1% |
| Revenue per employee | £414k | £117k | £108k | £292k | £699k |
| Profit per employee | £6.4k | −£25.8k | −£57.7k | −£25.3k | £46.1k |
| Growth (year on year) | |||||
| Revenue growth | — | — | — | — | ▲139.2% |
| Headcount growth | — | — | — | — | 0% |
| Balance sheet — indirect signals, not revenue | |||||
| Cash at bank | £2.4m | £1.9m | £1.5m | £3.5m | £2.4m |
| Net assets | £2.8m | £2.3m | £1.4m | £954k | £1.7m |
| Fixed assets | £4.3k | £3.4k | £2.7k | £2.1k | £3.3k |
| Current assets | £6.4m | £3.1m | £2m | £5.7m | £8.6m |
| Debtors | £1.1m | £636k | £128k | £1m | £4.5m |
| Source | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Dec 2023 | FullAccounts · bulk data Sep 2024 | FullAccounts · bulk data Sep 2025 | FullAccounts · bulk data Sep 2026 |
How the business works
- Profit margin
- 6.6%
- Profit ÷ revenue.
- Gross margin
- 30.1%
- Gross profit ÷ revenue. High for software and services.
- Revenue per employee
- £699k
- Revenue ÷ average employees.
- Profit per employee
- £46.1k
- Profit ÷ average employees.
- Cash conversion
- —
- Cash generated from operations ÷ operating profit. Needs a cash-flow statement.
- Fixed assets ÷ revenue
- 0%
- Capital intensity. Low = capital-light, cheaper to start.
- Deferred income ÷ revenue
- —
- Customers paying upfront (subscriptions, deposits). Approximate when combined with accruals.
- Debtors ÷ revenue
- 40.3%
- Money owed by customers. Low = customers pay quickly.
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
- ▲77%
- Now £1.7m
- Cash at bank
- ▼30%
- Now £2.4m
- Headcount
- 0%
- Now 16
- Deferred income
- —
- Now —
- Fixed assets
- ▲58%
- Now £3.3k
Group structure
Ownership chain
- Ais Group Companies Limitedultimate parent75–100%
- Advanced Interior Solutions (Projects) Limitedthis company
Bands show the share of ownership each company holds in the one below it.
Sister companies (3)
- Advanced Interior Solutions LimitedRev. £55m · Profit £828k
- Ais Contracts LimitedRev. £31.6m · Profit £161k
- Ais Strategy & Design LimitedRev. £4m · Profit £591k
From the Persons with Significant Control register (corporate controllers only).
Similar profitable businesses
- Construction Fixing Systems LtdMarlow · Other specialised construction activities n.e.c.
- Revenue
- £11.3m
- Profit
- £2m
- Staff
- 31
- East Kent Recycling LimitedDover · Other specialised construction activities n.e.c.
- Revenue
- £11m
- Profit
- £190k
- Staff
- 88
- Robore Cuts LimitedMitcham · Other specialised construction activities n.e.c.
- Revenue
- £11.4m
- Profit
- £477k
- Staff
- 70
- Watson & Hillhouse LimitedSuffolk · Other specialised construction activities n.e.c.
- Revenue
- £11m
- Profit
- £1.1m
- Staff
- 30
- P.c.richardson & Co.(Middlesbrough),limitedStokesley · Other specialised construction activities n.e.c.
- Revenue
- £11.5m
- Profit
- £1.1m
- Staff
- 80
- Mac Civils LtdLeyland · Other specialised construction activities n.e.c.
- Revenue
- £11.5m
- Profit
- £1.7m
- Staff
- 6
Sources
Latest figures from FullAccounts for the year to 31 Dec 2025 (profit £737k), 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.