Donald Insall Associates Limited
Active01550406Professional servicesIncorporated 12 Mar 1981 · London
The principal activity of the company and group continues to be operating a practice of Chartered Architects, Historic Building Consultants from offices in London (head office), Birmingham, Chester, Conwy, Manchester, Oxford and York.
Revenue
£8.5m
▼ -0.8% vs prior ~12m period
Profit after tax
£58k
Margin 0.4%
Employees
140
▼ -0.7% vs prior ~12m period
Net assets
£4.9m
Total assets £7.6m
Financial history
Revenue by accounting period
7 periods available · ▲ growth ▼ decline
Sept 2019Not available
Sept 2020
£8.2m
Sept 2021
£8.6m▲ +5.4%
Sept 2022
£8.5m▼ -0.8%
Sept 2023Not available
Sept 2024Not available
Sept 2025Not available
| Period end | Revenue | Growth | Profit before tax | Employees | Net assets |
|---|---|---|---|---|---|
| 30 Sept 2025 | — | — | £191k | 140 | £4.9m |
| 30 Sept 2024 | — | — | £312k | 141 | £4.7m |
| 30 Sept 2023 | — | — | £281k | 133 | £4.5m |
| 30 Sept 2022 | £8.5m | ▼ -0.8% | £32k | 117 | £4.3m |
| 30 Sept 2021 | £8.6m | ▲ +5.4% | £156k | 112 | £4.8m |
| 30 Sept 2020 | £8.2m | — | £277k | 117 | £4.6m |
| 30 Sept 2019 | — | — | — | — | £4.4m |
Latest available figures
Period ending 30 Sept 2022. “Not available” means the figure is not in the accounts we hold. We do not estimate missing figures.
Profit & loss
- Revenue
- £8.5m
- Gross profit
- £2.7m
- Operating profit
- £32k
- Profit before tax
- £32k
- Profit after tax
- £58k
Balance sheet
- Total assets
- £7.6m
- Cash
- £3.5m
- Total liabilities
- £2.7m
- Net assets
- £4.9m
- Revenue per employee
- Not available
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