- Companies
- Electricians
- Nottingham
- Rock Electrical Services Ltd
Rock Electrical Services Ltd
- Company number
- 09619775
- Incorporated
- 2 Jun 201511 years trading
- Registered office
- 188 Eltham Road, West Bridgford, Nottingham, NG2 5JU
- Nature of business
- Electrical installation
Rock Electrical Services Ltd is a 11-year-old private limited company registered in Nottingham, company number 09619775, one of 440 electrical contractors in Nottingham. 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 down £3,855 (-83.5%) on the year before, to £762.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £137K against £151K owed within a year: 0.9 times cover.
- 1 employee on average, down from 2 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 |
|---|---|---|---|---|---|
| 30 Apr 2025 | £762 | £137K | £151K | 1 | |
| 30 Apr 2024 | £4,617 | £91K | £97K | 2 | |
| 30 Apr 2023 | £32K | £166K | £108K | 1 | |
| 30 Apr 2022 | £51K | £192K | £101K | 1 | |
| 30 Apr 2021 | £2,141 | £168K | £124K | 1 | |
| 30 Apr 2020 | £405 | £28K | £100K | £98K | 1 |
| 30 Apr 2019 | £206 | £0 | £41K | £44K | |
| 30 Apr 2018 | £12K | £8,870 | £31K | £30K | 3 |
| 30 Apr 2017 | £100 | ||||
| 30 Jun 2016 | £100 |
Where Rock Electrical Services Ltd is registered
The registered office is in Nottingham (NG2), in the Rushcliffe local authority area, East Midlands. Show NG2 5JU on a map.
Other trade companies in NG2
- A J Douglas Developments LimitedProperty developers
- Al Rayan Builder LtdBuilders
- T’S MOT Services LtdMechanics and garages
- Greenbook Construction LtdFinishing trades
- Premium Spraying LtdPainters and decorators
- R2G Autocentre LimitedMechanics and garages
- As Elite Cleaning Services LimitedCleaning companies
- Aj Ancillary Services LtdCleaning companies
What happens if Rock Electrical 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 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
- 09619775
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 2 June 2015 (11 years ago)
- Registered office
- 188 Eltham Road, West Bridgford, Nottingham, NG2 5JU
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 3 August 2026
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 Nottingham
Other active electrical contractors registered in Nottingham.
- RPM Electrical Services Limited2021
- RRB Electrical Ltd2021
- RS Electrical (Nottingham) Limited2014
- RST Electrical Installations Ltd2020
- RSW Power Limited2014
- RT Network Cabling Solutions Ltd2023
- RT Renewable Energy Services Limited2020
- Rte Electrical Ltd2026
All electrical contractors in Nottingham · All trades in Nottingham · Electricians across the UK
Frequently asked questions
When are Rock Electrical Services Ltd's accounts due?
Rock Electrical Services Ltd's next accounts are due at Companies House by 31 January 2027 (in 110 days), covering the period to 30 April 2026.
When is Rock Electrical Services Ltd'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 Rock Electrical Services Ltd still trading?
Rock Electrical 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 Rock Electrical Services Ltd do?
Rock Electrical Services Ltd is registered under Electrical installation (SIC 43210).
How old is Rock Electrical Services Ltd?
Rock Electrical Services Ltd was incorporated on 2 June 2015, 11 years ago.
What is the penalty if Rock Electrical 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 Rock Electrical 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.