- Companies
- Electricians
- Carshalton
- R-Tec Services Ltd.
R-Tec Services Ltd.
- Company number
- 06639487
- Incorporated
- 7 Jul 200818 years trading
- Registered office
- TK House,, 69 Banstead Road, Carshalton, Surrey, SM5 3NP
- Nature of business
- Electrical installation
R-Tec Services Ltd. is a 18-year-old private limited company registered in Carshalton, company number 06639487, one of 33 electrical contractors in Carshalton. Its next accounts are due at Companies House on 30 April 2027, and the CT600 for the period to 31 July 2026 is due at HMRC on 31 July 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 £27K (+184.6%) on the year before, to £41K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £62K against £22K owed within a year: 2.8 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 Jul 2025 | £41K | £35K | £62K | £22K | 2 |
| 31 Jul 2024 | £15K | £1,624 | £22K | £9,687 | 2 |
| 31 Jul 2023 | £9,251 | £2,078 | £8,805 | £826 | 2 |
| 31 Jul 2022 | £10K | £291 | £11K | £1,610 | 2 |
| 31 Jul 2021 | £33K | £25K | £47K | £15K | 2 |
| 31 Jul 2020 | £17K | £10K | £28K | £12K | 2 |
| 31 Jul 2019 | £13K | £3,458 | £28K | £15K | |
| 31 Jul 2018 | £7,437 | £3,168 | £19K | £12K | |
| 31 Jul 2017 | £12K | £20K | £25K | £14K | |
| 31 Jul 2016 | £14K | £8,532 | £32K | £17K |
Who runs and owns R-Tec Services Ltd.
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| R*** G*** | Director | Jul 2008 |
2 former officers
| Name | Role | Appointed | Left |
|---|---|---|---|
| Mayfair Company Services Limited | Secretary (company) | Jul 2008 | Jul 2018 |
| L*** A*** | Director | Jul 2008 | Jul 2008 |
Person with significant control
Where R-Tec Services Ltd. is registered
The registered office is in Carshalton (SM5), in the Sutton local authority area, London. Show SM5 3NP on a map.
Other trade companies in SM5
- Rich Detailz LtdMechanics and garages
- Sutton Motor and Garage LtdMechanics and garages
- Ecobuild Plumbing & Heating LtdPlumbers and heating engineers
- Aaircon Services LtdPlumbers and heating engineers
- Perthy Properties (Greenhills) LimitedProperty developers
- Jophp LimitedCleaning companies
- Pro-Type Roofing LtdRoofers
- Mic Cleaning LimitedCleaning companies
Also registered at this address
10 other companies use the same registered office as R-Tec Services Ltd..
- Beltane Building Company LimitedFinishing trades
- Britannia Glass & Glazing LtdGlaziers
- Copper Top Plumbing LimitedPlumbers and heating engineers
- DLS Solutions LtdElectricians
- Frontline Electrical (London) LtdElectricians
- Maidenbower Insulation LimitedSpecialist contractors
- Peter Burton & Co LimitedPainters and decorators
- Surrey Plastering Services LtdPlasterers
- W.H Driveways & Patios LtdSpecialist contractors
- Wallington Plastering Services LimitedPlasterers
What happens if R-Tec Services Ltd. 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 April 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 May 2027 to 31 May 2027 | £150 |
| 1 to 3 months late | 1 Jun 2027 to 31 Jul 2027 | £375 |
| 3 to 6 months late | 1 Aug 2027 to 31 Oct 2027 | £750 |
| More than 6 months late | From 1 Nov 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Aug 2027 | £200 |
| 3 months late | 31 Oct 2027 | another £200 |
| 6 months late | 31 Jan 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Jul 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
- 06639487
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 7 July 2008 (18 years ago)
- Registered office
- TK House,, 69 Banstead Road, Carshalton, Surrey, SM5 3NP
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 July (accounting reference date)
- Accounts type
- Unaudited abridged
- Last accounts made up to
- 31 July 2025
- Last confirmation statement
- 7 July 2026
- Previous names
- T-Tec Services Ltd (until 16 Jul 2008)
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 Carshalton
Other active electrical contractors registered in Carshalton.
- S K Electrical London Ltd2017
- SGS Electrical & Building Services Limited2021
- Smart Electrical Av Solutions Ltd2013
- Sparky & Wire Ltd2024
- Spi-Tek Electrical Services Limited2017
- Surrey Security Ltd2016
- Wems Electrical Limited2015
- WF Electrical Innovations Ltd.2017
All electrical contractors in Carshalton · All trades in Carshalton · Electricians across the UK
Frequently asked questions
When are R-Tec Services Ltd.'s accounts due?
R-Tec Services Ltd.'s next accounts are due at Companies House by 30 April 2027 (in 199 days), covering the period to 31 July 2026.
When is R-Tec Services Ltd.'s CT600 due?
The CT600 for the period to 31 July 2026 is due at HMRC by 31 July 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 May 2027.
Is R-Tec Services Ltd. still trading?
R-Tec Services Ltd. 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 R-Tec Services Ltd. do?
R-Tec Services Ltd. is registered under Electrical installation (SIC 43210).
How old is R-Tec Services Ltd.?
R-Tec Services Ltd. was incorporated on 7 July 2008, 18 years ago.
Who runs R-Tec Services Ltd.?
R-Tec Services Ltd. has 1 active director, the longest-serving appointed in Jul 2008. Their names and service addresses are on the Companies House register.
Who owns R-Tec Services Ltd.?
One person or company has significant control of R-Tec Services Ltd.: an individual (owns 75% or more of the shares).
What is the penalty if R-Tec Services Ltd. 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 R-Tec Services Ltd. 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.