- Companies
- Specialist contractors
- Barnet
- STS Construction Limited
STS Construction Limited
- Company number
- 08698887
- Incorporated
- 20 Sep 201313 years trading
- Registered office
- 3 Beauchamp Court, 10 Victors Way, Barnet, EN5 5TZ
- Nature of business
- Other specialised construction activities n.e.c.
STS Construction Limited is a 13-year-old private limited company registered in Barnet, company number 08698887, one of 83 specialist construction companies in Barnet. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £23K (-4.6%) on the year before, to £486K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £693K against £215K owed within a year: 3.2 times cover.
- 2 employees on average, down from 3 the year before.
- 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 Dec 2025 | £486K | £172K | £693K | £215K | 2 |
| 31 Dec 2024 | £509K | £156K | £872K | £323K | 3 |
| 31 Dec 2023 | £562K | £376K | £902K | £284K | 5 |
| 31 Dec 2022 | £521K | £219K | £1.1M | £397K | 8 |
| 31 Dec 2021 | £522K | £473K | £1.2M | £494K | 12 |
| 31 Dec 2020 | £408K | £198K | £999K | £389K | 11 |
| 30 Sep 2019 | £408K | £348K | £1.1M | £782K | |
| 30 Sep 2018 | £155K | £207K | £476K | £355K | |
| 30 Sep 2017 | £155K | £207K | £476K | £327K | 6 |
| 30 Sep 2016 | £83K | £40K | £283K | £208K |
Where STS Construction Limited is registered
The registered office is in Barnet (EN5), in the Barnet local authority area, London. Show EN5 5TZ on a map.
Other trade companies in EN5
- Paysa Gas LtdPlumbers and heating engineers
- Greatway Business LtdInstallers
- Je Mobile Tyres LtdMechanics and garages
- Barnet Air LtdPlumbers and heating engineers
- Hutch Electrical LtdElectricians
- Nexflow Mechanical LtdSpecialist contractors
- A J Plant LtdMotor traders
- Plumbing365 LtdPlumbers and heating engineers
Also registered at this address
6 other companies use the same registered office as STS Construction Limited.
- 68-70 Bovill Road Freehold LimitedBuilders
- Nomos Bespoke LtdSpecialist contractors
- Nomos Construction LimitedSpecialist contractors
- Nomos Group LtdSpecialist contractors
- Stoneridge Westmoreland LtdBuilders
- STS Homes LimitedProperty developers
What happens if STS Construction 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 08698887
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 20 September 2013 (13 years ago)
- Registered office
- 3 Beauchamp Court, 10 Victors Way, Barnet, EN5 5TZ
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 27 August 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
- Previous names
- STS Constructions Limited (until 20 Sep 2019)
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 Barnet
Other active specialist construction companies registered in Barnet.
- Tant (Building Management) Limited2015
- Thomas Eagles Bathroom Solutions Ltd2024
- Town & Country French Polishing Limited2014
- Tyford Surveying Limited2008
- Vap Tiling Ltd2018
- VLM Interiors Ltd2023
- Volt Solutions Ltd2014
- Wells Building & Construction Limited2026
All specialist construction companies in Barnet · All trades in Barnet · Specialist contractors across the UK
Frequently asked questions
When are STS Construction Limited's accounts due?
STS Construction Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is STS Construction Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is STS Construction Limited still trading?
STS Construction 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 STS Construction Limited do?
STS Construction Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is STS Construction Limited?
STS Construction Limited was incorporated on 20 September 2013, 13 years ago.
What is the penalty if STS Construction 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 STS Construction 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.