- Companies
- Specialist contractors
- Watford
- Heyo Limited
Heyo Limited
- Company number
- 09600487
- Incorporated
- 20 May 201511 years trading
- Registered office
- 12 Olds Close, Tolpits Lane, Watford, WD18 9RU
- Nature of business
- Other specialised construction activities n.e.c.; Information technology consultancy activities; specialised design activities; Quantity surveying activities
Heyo Limited is a 11-year-old private limited company registered in Watford, company number 09600487, one of 150 specialist construction companies in Watford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 31 May 2026 is due at HMRC on 31 May 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 £69K (-201.7%) on the year before, to -£35K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £188K against £159K owed within a year: 1.2 times cover.
- 2 employees on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | -£35K | £188K | £159K | 2 | |
| 31 May 2024 | £34K | £174K | £76K | 2 | |
| 31 May 2023 | £39K | £157K | £53K | 1 | |
| 31 May 2022 | £1,310 | £89K | £88K | 2 | |
| 31 May 2021 | £547 | £80K | £80K | 2 | |
| 31 May 2020 | £100 | £100 | |||
| 31 May 2019 | £498 | £43K | £42K | 2 | |
| 31 May 2018 | £1,521 | £62K | £61K | ||
| 31 May 2017 | £7,025 | £21K | £15K | ||
| 31 May 2016 | £15K | £32K | £18K |
Where Heyo Limited is registered
The registered office is in Watford (WD18), in the Three Rivers local authority area, East of England. Show WD18 9RU on a map.
Other trade companies in WD18
- Aston Contractors LimitedInstallers
- Basky 613 LtdProperty developers
- M&E Motors LtdMotor traders
- Jeservicesgroup LtdBuilders
- RCK’S Car Wash Ltd LtdMechanics and garages
- S Buildx LtdBuilders
- CDP Mechanical Contracting LtdPlumbers and heating engineers
- Lane Commercial LtdCivil engineering
Also registered at this address
1 other company uses the same registered office as Heyo Limited.
- Cso Projects & Surveying LtdBuilders
What happens if Heyo 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 09600487
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 May 2015 (11 years ago)
- Registered office
- 12 Olds Close, Tolpits Lane, Watford, WD18 9RU
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
Information technology consultancy activities (SIC 62020)
specialised design activities (SIC 74100)
Quantity surveying activities (SIC 74902) - Year end
- 31 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 24 December 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Watford
Other active specialist construction companies registered in Watford.
- HJD Services Ltd2024
- HP Scaffolding and Rigging Ltd2022
- I B Innovation Limited2022
- Indigo Rock Development Limited2025
- Indigolodge Limited1994
- Innov8 Construct Ltd2023
- Innovis Consult Ltd2024
- J Madge Carpentry Ltd2022
All specialist construction companies in Watford · All trades in Watford · Specialist contractors across the UK
Frequently asked questions
When are Heyo Limited's accounts due?
Heyo Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 31 May 2026.
When is Heyo Limited's CT600 due?
The CT600 for the period to 31 May 2026 is due at HMRC by 31 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Heyo Limited still trading?
Heyo 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 Heyo Limited do?
Heyo Limited is registered under Other specialised construction activities n.e.c. (SIC 43999); Information technology consultancy activities (SIC 62020); specialised design activities (SIC 74100); Quantity surveying activities (SIC 74902).
How old is Heyo Limited?
Heyo Limited was incorporated on 20 May 2015, 11 years ago.
What is the penalty if Heyo 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 Heyo 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.