- Company number
- 16605756
- Incorporated
- 24 Jul 20251 year trading
- Registered office
- 36 Quarry Heights, Exeter, EX4 8RH
- Nature of business
- Construction of domestic buildings
Ankylo Ltd is a 1-year-old private limited company registered in Exeter, company number 16605756, one of 225 building contractors in Exeter. Its next accounts are due at Companies House on 24 April 2027, and its first CT600 is due at HMRC on 23 July 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where Ankylo Ltd is registered
The registered office is in Exeter (EX4), in the Exeter local authority area, South West. Show EX4 8RH on a map.
Other trade companies in EX4
- J&J Contractors LtdBuilders
- Local Roofing Co (SW) LtdRoofers
- Fuchsia Developments LtdMachinery repair and installation
- Vac Ease LimitedSpecialist contractors
- SW Ductsafe LtdCleaning companies
- Kittiwake Cleaning LtdCleaning companies
- Obsidian Auto Solutions LtdPainters and decorators
- Veteran Fire and Security LtdElectricians
What happens if Ankylo 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 24 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 25 Apr 2027 to 24 May 2027 | £150 |
| 1 to 3 months late | 25 May 2027 to 24 Jul 2027 | £375 |
| 3 to 6 months late | 25 Jul 2027 to 24 Oct 2027 | £750 |
| More than 6 months late | From 25 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 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
- 16605756
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 July 2025 (1 year ago)
- Registered office
- 36 Quarry Heights, Exeter, EX4 8RH
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 July (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Exeter
Other active building contractors registered in Exeter.
- Apricot LSW Limited2021
- Attlee Sinclair Limited2012
- Atw Bricklaying & General Building Limited2020
- Avalon Bricklaying Limited2011
- Avery Developments (SW) Ltd2018
- Barc Build Limited2020
- Barleywood Homes Ltd2023
- BCH (Sibford) Ltd2024
All building contractors in Exeter · All trades in Exeter · Builders across the UK
Frequently asked questions
When are Ankylo Ltd's accounts due?
Ankylo Ltd's next accounts are due at Companies House by 24 April 2027 (in 194 days), covering the period to 31 July 2026.
When is Ankylo Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 23 July 2026, due by 23 July 2027, and one for the period to 31 July 2026, due by 31 July 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Ankylo Ltd still trading?
Ankylo 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 Ankylo Ltd do?
Ankylo Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is Ankylo Ltd?
Ankylo Ltd was incorporated on 24 July 2025, 1 year ago.
What is the penalty if Ankylo 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 Ankylo 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.