- Companies
- Finishing trades
- Kay Construction (SW) Limited
Kay Construction (SW) Limited
- Company number
- 11999481
- Incorporated
- 16 May 20197 years trading
- Registered office
- C/O GX Accountancy & Bookkeeping Services Unit 1 Fortescue Court, Fortescue Farm, Thorverton, Exeter, EX5 5JN
- Nature of business
- Other building completion and finishing
Kay Construction (SW) Limited is a 7-year-old private limited company registered in Thorverton, company number 11999481, one of the UK's building finishing companies. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 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 £1,843 (-528.1%) on the year before, to -£2,192.
- Net assets rose in 2 of 5 year-on-year comparisons on record.
- Current assets of £879 against £5,140 owed within a year: 0.2 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 30 Jun 2025 | -£2,192 | £879 | £5,140 | 2 | |
| 30 Jun 2024 | -£349 | £3,221 | £4,276 | 2 | |
| 30 Jun 2023 | £1,483 | £7,614 | £5,193 | 2 | |
| 30 Jun 2022 | £119 | £14K | £8,807 | 2 | |
| 30 Jun 2021 | £1,897 | £16K | £7,169 | 2 | |
| 30 Jun 2020 | -£1,870 | £11K | £5,484 | 2 |
Where Kay Construction (SW) Limited is registered
The registered office is in Thorverton (EX5), in the East Devon local authority area, South West. Show EX5 5JN on a map.
Other trade companies in EX5
- Onyx Business Parks Skypark Offices LtdBuilders
- Southwest Church Works LtdSpecialist contractors
- Exe Electrical LtdElectricians
- Westcott Property Group LtdProperty developers
- Maintainright LtdElectricians
- D.R Groundworks and Landscaping LtdSpecialist contractors
- Ad Car Services LimitedMotor traders
- Springfield Terrain LimitedMachinery repair and installation
Also registered at this address
3 other companies use the same registered office as Kay Construction (SW) Limited.
- Brittons Ash Garage LimitedMechanics and garages
- Porch & Sons LtdPainters and decorators
- Southwest Church Works LtdSpecialist contractors
What happens if Kay Construction (SW) Limited 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 11999481
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 16 May 2019 (7 years ago)
- Registered office
- C/O GX Accountancy & Bookkeeping Services Unit 1 Fortescue Court, Fortescue Farm, Thorverton, Exeter, EX5 5JN
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 15 May 2026
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies
Other active building finishing companies.
Frequently asked questions
When are Kay Construction (SW) Limited's accounts due?
Kay Construction (SW) Limited's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Kay Construction (SW) Limited's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Kay Construction (SW) Limited still trading?
Kay Construction (SW) Limited 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 Kay Construction (SW) Limited do?
Kay Construction (SW) Limited is registered under Other building completion and finishing (SIC 43390).
How old is Kay Construction (SW) Limited?
Kay Construction (SW) Limited was incorporated on 16 May 2019, 7 years ago.
What is the penalty if Kay Construction (SW) Limited 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 Kay Construction (SW) Limited 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.