- Companies
- Electricians
- Iver
- R.A.S. Installations Limited
R.A.S. Installations Limited
- Company number
- 04193136
- Incorporated
- 3 Apr 200125 years trading
- Registered office
- Bathurst House, 50 Bathurst Walk, Iver, Buckinghamshire, SL0 9BH
- Nature of business
- Electrical installation
R.A.S. Installations Limited is a 25-year-old private limited company registered in Iver, company number 04193136, one of 23 electrical contractors in Iver. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for R.A.S. Installations LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £19K (-6.9%) on the year before, to £262K.
- Net assets rose in 6 of 9 year-on-year comparisons on record.
- Current assets of £254K against £30K owed within a year: 8.4 times cover.
- 8 employees on average, down from 9 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £262K | £118K | £254K | £30K | 8 |
| 31 Mar 2024 | £281K | £184K | £317K | £53K | 9 |
| 31 Mar 2023 | £246K | £200K | £273K | £52K | 9 |
| 31 Mar 2022 | £240K | £123K | £221K | £15K | 11 |
| 31 Mar 2021 | £245K | £200K | £319K | £65K | 11 |
| 31 Mar 2020 | £222K | £123K | £224K | £42K | 11 |
| 31 Mar 2019 | £294K | £155K | £383K | £129K | 11 |
| 31 Mar 2018 | £270K | £176K | £348K | £118K | 10 |
| 31 Mar 2017 | £182K | £132K | £264K | £115K | 10 |
| 31 Mar 2016 | £125K | £114K | £289K | £186K |
Where R.A.S. Installations Limited is registered
The registered office is in Iver (SL0), in the Buckinghamshire local authority area, South East. Show SL0 9BH on a map.
Other trade companies in SL0
- G Turna Construction LimitedBuilders
- PSG Engineering Services LtdCivil engineering
- Drive on Demand LtdMotor traders
- Slick Autos LimitedMechanics and garages
- Aa Salvage Services LtdMotor traders
- Pana Construction LtdProperty developers
- Waste Rescue LimitedMechanics and garages
- Raja Builder Property Services LtdProperty developers
Also registered at this address
7 other companies use the same registered office as R.A.S. Installations Limited.
- A Slade LtdPlumbers and heating engineers
- East House (Wentworth) LtdBuilders
- Envisioned Property LimitedFinishing trades
- Kintherm LimitedSpecialist contractors
- Penn Design LimitedBuilders
- RC Dowling LtdElectricians
- Suri Design and Build LtdProperty developers
What happens if R.A.S. Installations 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 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 04193136
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 3 April 2001 (25 years ago)
- Registered office
- Bathurst House, 50 Bathurst Walk, Iver, Buckinghamshire, SL0 9BH
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 2 April 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 Iver
Other active electrical contractors registered in Iver.
- RC Dowling Ltd2007
- Short and Nye Ltd2020
- Steel Electrical Ltd2018
- Sweet Electricals Ltd2024
- Atiba UK Ltd2018
- Brown Electrical Installation Ltd2024
- Ca Electrical Engineering Ltd.2016
- Dark Shadow Lighting Ltd2025
All electrical contractors in Iver · All trades in Iver · Electricians across the UK
Frequently asked questions
When are R.A.S. Installations Limited's accounts due?
R.A.S. Installations Limited's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is R.A.S. Installations Limited's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is R.A.S. Installations Limited still trading?
R.A.S. Installations 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 R.A.S. Installations Limited do?
R.A.S. Installations Limited is registered under Electrical installation (SIC 43210).
How old is R.A.S. Installations Limited?
R.A.S. Installations Limited was incorporated on 3 April 2001, 25 years ago.
What is the penalty if R.A.S. Installations 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 R.A.S. Installations 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.