- Companies
- Civil engineering
- Kilmarnock
- Adaptive Construction Ltd
Adaptive Construction Ltd
- Company number
- SC613596
- Incorporated
- 14 Nov 20187 years trading
- Registered office
- 1 Simonsburn Road, Kilmarnock, Ayrshire, KA1 5LA
- Nature of business
- Construction of other civil engineering projects n.e.c.
Adaptive Construction Ltd is a 7-year-old private limited company registered in Kilmarnock, company number SC613596, one of 50 civil engineering contractors in Kilmarnock. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
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 down £65K (-33%) on the year before, to £132K.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £615K against £524K owed within a year: 1.2 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 6 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £132K | £165K | £615K | £524K | 0 |
| 31 Mar 2024 | £197K | £107K | £477K | £331K | 4 |
| 30 Nov 2022 | £206K | £260K | £493K | £288K | 4 |
| 30 Nov 2021 | £145K | £289K | £138K | 9 | |
| 30 Nov 2020 | £96K | £179K | £50K | 9 | |
| 30 Nov 2019 | £125K | £225K | £121K | 7 |
Where Adaptive Construction Ltd is registered
The registered office is in Kilmarnock (KA1), in the East Ayrshire local authority area, Scotland. Show KA1 5LA on a map.
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Shared registered office
70 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Adaptive Construction 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 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- SC613596
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 November 2018 (7 years ago)
- Registered office
- 1 Simonsburn Road, Kilmarnock, Ayrshire, KA1 5LA
- Nature of business
- Construction of other civil engineering projects n.e.c. (SIC 42990)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 13 November 2025
- Charges (mortgages)
- 1 outstanding of 1 registered
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 Kilmarnock
Other active civil engineering contractors registered in Kilmarnock.
- Ailsa Water Design Consultancy Limited2015
- Am Rail Contracts Ltd2023
- Anderson Energy Services Ltd2025
- As Built Engineering Ltd2026
- Aws Construction Ltd2005
- Ayrshire Rope Access Ltd2025
- BC Civil Engineering Ltd2023
- Chismanchisholm Rail Ltd.2014
All civil engineering contractors in Kilmarnock · All trades in Kilmarnock · Civil engineering across the UK
Frequently asked questions
When are Adaptive Construction Ltd's accounts due?
Adaptive Construction Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is Adaptive Construction Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is Adaptive Construction Ltd still trading?
Adaptive Construction Ltd is listed as active on the Companies House register as of 1 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 Adaptive Construction Ltd do?
Adaptive Construction Ltd is registered under Construction of other civil engineering projects n.e.c. (SIC 42990).
How old is Adaptive Construction Ltd?
Adaptive Construction Ltd was incorporated on 14 November 2018, 7 years ago.
What is the penalty if Adaptive Construction 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 Adaptive Construction Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 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.