- Companies
- Plumbers and heating engineers
- Watford
- Robert Service Company Limited
Robert Service Company Limited
- Company number
- 04108291
- Incorporated
- 15 Nov 200025 years trading
- Registered office
- 92 Briar Road, Watford, WD25 0HP
- Nature of business
- Plumbing, heat and air-conditioning installation
Robert Service Company Limited is a 25-year-old private limited company registered in Watford, company number 04108291, one of 124 plumbing and heating companies in Watford. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 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 £963 (+629.4%) on the year before, to £1,116.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £4,207 against £5,777 owed within a year: 0.7 times cover.
- 1 employee 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £1,116 | £4,207 | £5,777 | 1 | |
| 30 Apr 2024 | £153 | £1,548 | £1,929 | 1 | |
| 30 Apr 2023 | £1,536 | £2,682 | £1,146 | 1 | |
| 30 Apr 2022 | £5,208 | £7,348 | £2,140 | 1 | |
| 30 Apr 2021 | £3,553 | £8,843 | £5,314 | 1 | |
| 30 Apr 2020 | £2,439 | £4,538 | £3,008 | 1 | |
| 30 Apr 2019 | £940 | £922 | £1,778 | 1 | |
| 30 Apr 2018 | £7,348 | £17K | £12K | 1 | |
| 30 Apr 2017 | £9,241 | £23K | £14K | 1 | |
| 30 Apr 2016 | £7,775 | £23K | £15K |
Where Robert Service Company Limited is registered
The registered office is in Watford (WD25), in the Watford local authority area, East of England. Show WD25 0HP on a map.
Other trade companies in WD25
- Ardel Construction LimitedBuilders
- Velocity Mechanical LtdPlumbers and heating engineers
- Jpjcm LimitedFinishing trades
- Mix & Go LtdSpecialist contractors
- Colney Prestige Autos LtdMotor traders
- Prestige Garden Services LtdLandscapers and gardeners
- Destinyd LtdMachinery repair and installation
- Leaf Space LimitedFinishing trades
What happens if Robert Service Company 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 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 04108291
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 15 November 2000 (25 years ago)
- Registered office
- 92 Briar Road, Watford, WD25 0HP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 15 November 2025
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Watford
Other active plumbing and heating companies registered in Watford.
- Roberts Heating Ltd2022
- RWP Plumbing Services Ltd2021
- S & T Property Care Ltd2005
- Safe House Maintenance Services Limited2019
- Save Your Energy Ltd2010
- Smart Covers Ltd2025
- Stop Drip Plumbing and Heating Ltd2024
- Sustain Heat Limited2024
All plumbing and heating companies in Watford · All trades in Watford · Plumbers and heating engineers across the UK
Frequently asked questions
When are Robert Service Company Limited's accounts due?
Robert Service Company Limited's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Robert Service Company Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Robert Service Company Limited still trading?
Robert Service Company 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 Robert Service Company Limited do?
Robert Service Company Limited is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Robert Service Company Limited?
Robert Service Company Limited was incorporated on 15 November 2000, 25 years ago.
What is the penalty if Robert Service Company 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 Robert Service Company 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.