- Companies
- Electricians
- Watford
- Systematic Services Limited
Systematic Services Limited
- Company number
- 05347503
- Incorporated
- 31 Jan 200521 years trading
- Registered office
- 30 Mallard Road, Abbotts Langley, Watford, Herts, WD5 0GE
- Nature of business
- Electrical installation
Systematic Services Limited is a 21-year-old private limited company registered in Watford, company number 05347503, one of 141 electrical contractors in Watford. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 30 May 2026 is due at HMRC on 30 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 up £30K (+95.4%) on the year before, to £62K.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- Current assets of £24K against £82K owed within a year: 0.3 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2017 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £62K | £24K | £82K | 0 | |
| 31 May 2024 | £32K | £36K | £86K | 0 | |
| 31 May 2023 | -£107K | £0 | 1 | ||
| 31 May 2022 | -£50K | £3,223 | £80K | 2 | |
| 31 May 2021 | -£21K | £20K | £42K | 2 | |
| 31 May 2020 | -£7,077 | £15K | £23K | 2 | |
| 31 May 2019 | £26K | £33K | £14K | 2 | |
| 31 May 2018 | £16K | ||||
| 31 May 2017 | £25K | ||||
| 30 May 2017 | £25K | £39K | £16K |
Where Systematic Services Limited is registered
The registered office is in Watford (WD5), in the Three Rivers local authority area, East of England. Show WD5 0GE on a map.
Other trade companies in WD5
- Key’D Up LtdMechanics and garages
- Fine Finish Developments LtdBuilders
- L.A Outdoor Spaces LtdInstallers
- Dapa Ridez LtdMotor traders
- Bianchi Demolition Contractors LtdGroundworks and demolition
- Evolve Adaptations LtdPlumbers and heating engineers
- Ry Group Automotive LtdMotor traders
- A&J Cleaning and Property Services LtdFinishing trades
What happens if Systematic Services 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 | 31 May 2027 | £200 |
| 3 months late | 30 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 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
- 05347503
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 31 January 2005 (21 years ago)
- Registered office
- 30 Mallard Road, Abbotts Langley, Watford, Herts, WD5 0GE
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 May (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 31 July 2026
- Charges (mortgages)
- 2 outstanding of 2 registered
Filing notes for electrical contractors
Electrical contracting companies are often a director plus a van and tools. Most fall within the micro-entity rules, so the accounts filed at Companies House are short, and the CT600 carries the tax detail.
Similar companies in Watford
Other active electrical contractors registered in Watford.
- Tolly Electrical Ltd2019
- Trilec Electrical Contractors Limited2019
- Universal Protection Limited2009
- Upasna Ltd2020
- Veritas Contact Group Ltd2018
- Vicklen Contracting Ltd2025
- W.A.C Electrics Ltd2023
- W.S. Electrical Services Limited2002
All electrical contractors in Watford · All trades in Watford · Electricians across the UK
Frequently asked questions
When are Systematic Services Limited's accounts due?
Systematic Services Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 30 May 2026.
When is Systematic Services Limited's CT600 due?
The CT600 for the period to 30 May 2026 is due at HMRC by 30 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Systematic Services Limited still trading?
Systematic Services 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 Systematic Services Limited do?
Systematic Services Limited is registered under Electrical installation (SIC 43210).
How old is Systematic Services Limited?
Systematic Services Limited was incorporated on 31 January 2005, 21 years ago.
What is the penalty if Systematic Services 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 Systematic Services 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.