- Companies
- Installers
- Rochford
- U K Systems Limited
U K Systems Limited
- Company number
- 06416782
- Incorporated
- 2 Nov 200718 years trading
- Registered office
- Millhouse, 32-38 East Street, Rochford, Essex, SS4 1DB
- Nature of business
- Other construction installation
U K Systems Limited is a 18-year-old private limited company registered in Rochford, company number 06416782, one of 21 installation companies (insulation, lifts, shutters and similar) in Rochford. 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 £58K (-24.3%) on the year before, to £180K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £562K against £488K owed within a year: 1.2 times cover.
- 11 employees on average, up from 10 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 | £180K | £152K | £562K | £488K | 11 |
| 31 Dec 2024 | £238K | £197K | £765K | £616K | 10 |
| 31 Dec 2023 | £388K | £220K | £751K | £482K | 10 |
| 31 Dec 2022 | £466K | £394K | £1.1M | £607K | 10 |
| 31 Dec 2021 | £435K | £479K | £1.1M | £647K | 10 |
| 31 Dec 2020 | £419K | £604K | £1.1M | £586K | 10 |
| 31 Dec 2019 | £410K | £575K | £1.2M | £622K | 10 |
| 31 Dec 2018 | £329K | £441K | £1.2M | £597K | 10 |
| 31 Dec 2017 | £282K | £556K | £1.3M | £733K | |
| 31 Dec 2016 | £238K | £436K | £1.2M | £747K |
Where U K Systems Limited is registered
The registered office is in Rochford (SS4), in the Rochford local authority area, East of England. Show SS4 1DB on a map.
Other trade companies in SS4
- DJ Environmental LimitedSpecialist contractors
- Windles Windows LtdGlaziers
- Cassell Solutions LimitedSpecialist contractors
- Jdloading LtdSpecialist contractors
- MM Groundwork’S & Building Services LtdFinishing trades
- Hart Mep LimitedSpecialist contractors
- CP12 Gas LimitedPlumbers and heating engineers
- John Parker Motorcycles LtdMotor traders
Shared registered office
30 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 U K Systems 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
- 06416782
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 November 2007 (18 years ago)
- Registered office
- Millhouse, 32-38 East Street, Rochford, Essex, SS4 1DB
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 2 November 2025
Filing notes for installation companies (insulation, lifts, shutters and similar)
Installation companies (insulation, lifts, shutters, solar and similar) often buy stock and equipment up front, so stock at the year end and capital allowances both affect the tax bill.
Similar companies in Rochford
Other active installation companies (insulation, lifts, shutters and similar) registered in Rochford.
- Andlee Insulation Services Ltd2019
- Bel-Ingle Limited2002
- Blinds Shutters Awnings and Curtains Ltd2020
- Boss Groundwork Group Limited2018
- Bosy Contracts Limited2011
- Broadline Automations Limited2012
- C Daws Sprinklers Ltd2012
- Finchley Group Ltd2020
All installation companies (insulation, lifts, shutters and similar) in Rochford · All trades in Rochford · Installers across the UK
Frequently asked questions
When are U K Systems Limited's accounts due?
U K Systems Limited's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is U K Systems 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 U K Systems Limited still trading?
U K Systems 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 U K Systems Limited do?
U K Systems Limited is registered under Other construction installation (SIC 43290).
How old is U K Systems Limited?
U K Systems Limited was incorporated on 2 November 2007, 18 years ago.
What is the penalty if U K Systems 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 U K Systems 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.