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- Aact Win Ltd
Company profile · Civil engineering
Aact Win Ltd
Aact Win Ltd is a 7-year-old private limited company registered in Orpington, company number 12088680, one of 28 civil engineering contractors in Orpington. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 30 July 2026 is due at HMRC on 30 July 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Financial snapshot, 2025
From the balance sheet at 31 July 2025, as filed at Companies House.
Aact Win Ltd over the years
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £2,348 (+6.4%) on the year before, to £39K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £24K against £18K owed within a year: 1.4 times cover.
- 3 employees on average, up from 2 the year before.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Jul 2025 | £39K | £24K | £18K | 3 | |
| 31 Jul 2024 | £37K | £32K | £9,225 | 2 | |
| 31 Jul 2023 | £46K | £34K | £26K | 2 | |
| 31 Jul 2022 | £25K | £43K | £3,471 | 2 | |
| 31 Jul 2021 | £1,046 | £4,016 | £37K | 1 | |
| 31 Jul 2020 | £3,151 | £42K | £750 | 1 |
Where Aact Win Ltd is registered
The registered office is in Orpington (BR5), in the Bromley local authority area, London. Show BR5 2EH on a map.
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What happens if Aact Win Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 Jul 2027 | £200 |
| 3 months late | 30 Oct 2027 | another £200 |
| 6 months late | 30 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jul 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 12088680
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 July 2019 (7 years ago)
- Registered office
- 32 Lynton Avenue, Orpington, Kent, BR5 2EH
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 30 July (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 5 July 2025
Filing notes for civil engineering contractors
Civil engineering contractors usually carry plant and machinery, so capital allowances (the annual investment allowance and the main pool) do much of the work in the corporation tax computation.
Similar companies in Orpington
Other active civil engineering contractors registered in Orpington.
- Almic Group Ltd2012
- Am Civils Ltd2025
- Castleacre Limited1993
- CMC Driveways and Paving Limited2022
- D P O'Brien Limited2009
- DCC Civils Ltd2026
- District Services (Southern) Ltd2015
- J J Brooks Construction Limited1995
All civil engineering contractors in Orpington · All trades in Orpington · Civil engineering across the UK
Frequently asked questions
When are Aact Win Ltd's accounts due?
Aact Win Ltd's next accounts are due at Companies House by 30 April 2027 (in 200 days), covering the period to 30 July 2026.
When is Aact Win Ltd's CT600 due?
The CT600 for the period to 30 July 2026 is due at HMRC by 30 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is Aact Win Ltd still trading?
Aact Win Ltd is listed as active on the Companies House register (checked 12 Oct 2026). Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Aact Win Ltd do?
Aact Win Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Aact Win Ltd?
Aact Win Ltd was incorporated on 6 July 2019, 7 years ago.
What is the penalty if Aact Win Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Aact Win Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 12 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.