- Companies
- Installers
- Falkirk
- Rock Electrical and Sign Services Ltd
Rock Electrical and Sign Services Ltd
- Company number
- SC593865
- Incorporated
- 9 Apr 20188 years trading
- Registered office
- 34 Aitchison Place, Falkirk, FK1 5AY
- Nature of business
- Other construction installation
Rock Electrical and Sign Services Ltd is a 8-year-old private limited company registered in Falkirk, company number SC593865, one of 21 installation companies (insulation, lifts, shutters and similar) in Falkirk. 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 £4,039 (+114.7%) on the year before, to £7,560.
- Net assets rose in 3 of 6 year-on-year comparisons on record.
- Current assets of £20K against £13K owed within a year: 1.5 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £7,560 | £12K | £20K | £13K | 1 |
| 30 Apr 2024 | £3,521 | £4,785 | £11K | £6,618 | 1 |
| 30 Apr 2023 | £2,678 | £12K | £21K | £17K | 1 |
| 30 Apr 2022 | £16K | £20K | £32K | £13K | 1 |
| 30 Apr 2021 | £24K | £40K | £52K | £8,600 | 1 |
| 30 Apr 2020 | £19K | £14K | £24K | £5,683 | 1 |
| 30 Apr 2019 | £22K | £20K | £33K | £12K |
Who runs and owns Rock Electrical and Sign Services Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| E*** F*** | Director | Apr 2018 |
| L*** F*** | Secretary | Apr 2018 |
Person with significant control
Where Rock Electrical and Sign Services Ltd is registered
The registered office is in Falkirk (FK1), in the Falkirk local authority area, Scotland. Show FK1 5AY on a map.
Other trade companies in FK1
- Alphabridge-Global LtdCivil engineering
- Maverick Telecoms LtdCivil engineering
- D10 Construction LtdFinishing trades
- Crystal Clear Falkirk LimitedCleaning companies
- Fullard Enterprises LtdMachinery repair and installation
- Stuart Docherty LimitedMotor traders
- Nationalhighwaysuk LtdCivil engineering
- Spotless Home Cleans LtdCleaning companies
What happens if Rock Electrical and Sign 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
- SC593865
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 9 April 2018 (8 years ago)
- Registered office
- 34 Aitchison Place, Falkirk, FK1 5AY
- Nature of business
- Other construction installation (SIC 43290)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 8 April 2026
- Previous names
- Rock Sign Services Ltd (until 18 Mar 2019)
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 Falkirk
Other active installation companies (insulation, lifts, shutters and similar) registered in Falkirk.
- Sim Contracts Ltd2021
- STC Fencing Ltd2025
- TJH Solutions Ltd2022
- TP Exclusive Developments Limited2020
- A.Wilson Fencing Ltd2025
- A1 Builders (Scotland) Ltd2016
- Beattie Bellevue Ltd2022
- CSB Bricklaying & Developments Ltd2026
All installation companies (insulation, lifts, shutters and similar) in Falkirk · All trades in Falkirk · Installers across the UK
Frequently asked questions
When are Rock Electrical and Sign Services Ltd's accounts due?
Rock Electrical and Sign 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 and Sign 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 and Sign Services Ltd still trading?
Rock Electrical and Sign 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 and Sign Services Ltd do?
Rock Electrical and Sign Services Ltd is registered under Other construction installation (SIC 43290).
How old is Rock Electrical and Sign Services Ltd?
Rock Electrical and Sign Services Ltd was incorporated on 9 April 2018, 8 years ago.
Who runs Rock Electrical and Sign Services Ltd?
Rock Electrical and Sign Services Ltd has 1 active director, the longest-serving appointed in Apr 2018. Their names and service addresses are on the Companies House register.
Who owns Rock Electrical and Sign Services Ltd?
One person or company has significant control of Rock Electrical and Sign Services Ltd: an individual (owns 75% or more of the shares).
What is the penalty if Rock Electrical and Sign 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 and Sign 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.