- Companies
- Electricians
- Haverfordwest
- Caa Building Services Ltd
Company profile · Electricians
Caa Building Services Ltd
Caa Building Services Ltd is a 19-year-old private limited company registered in Haverfordwest, company number 06185018, one of 19 electrical contractors in Haverfordwest. 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 Caa Building Services LtdOr 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.
Financial snapshot, 2025
From the balance sheet at 31 March 2025, as filed at Companies House.
Caa Building Services Ltd over the years
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 £161 (+58.8%) on the year before, to £435.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £13K against £13K owed within a year: 1.0 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 |
|---|---|---|---|---|---|
| 31 Mar 2025 | £435 | £3,046 | £13K | £13K | 1 |
| 31 Mar 2024 | £274 | £27K | £28K | £12K | 1 |
| 31 Mar 2023 | £202 | £34K | £36K | £7,979 | 1 |
| 31 Mar 2022 | £294 | £45K | £46K | £13K | 1 |
| 31 Mar 2021 | £18K | £55K | £72K | £14K | 1 |
| 31 Mar 2020 | £1,604 | £23K | £30K | £40K | 1 |
| 31 Mar 2019 | £377 | £12K | £13K | £30K | 1 |
| 31 Mar 2018 | £4,940 | £4,844 | £5,788 | £13K | 2 |
| 31 Mar 2017 | -£29 | £1,108 | £1,108 | £16K | 2 |
| 31 Mar 2016 | £1,727 | £3,464 | £4,268 | £20K |
Where Caa Building Services Ltd is registered
The registered office is in Haverfordwest (SA61), in the Pembrokeshire local authority area, Wales. Show SA61 2BP on a map.
Other trade companies in SA61
- Craftfix LimitedBuilders
- BCB Pembs LtdJoiners and carpenters
- Dragon Scaffolding Services LtdScaffolders
- Autolink Global LtdMotor traders
- DSJS Services LtdCleaning companies
- Charis Renovations LtdBuilders
- Jim Griffiths Motor Engineering LtdMotor traders
- Maxess Locks LtdMechanics and garages
Shared registered office
26 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Caa Building 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 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
- 06185018
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 26 March 2007 (19 years ago)
- Registered office
- 45 High Street, Haverfordwest, Pembrokeshire, SA61 2BP
- 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
- 26 March 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 Haverfordwest
Other active electrical contractors registered in Haverfordwest.
- City Sparks Electrical Ltd2026
- Cleddau Electrical Services Ltd2012
- D G Electrical (South Wales) Limited2017
- Global Energy23 Limited2023
- KCS Engineering Ltd2010
- MDP Electrical East Sussex Ltd2022
- O.C. Electrical Services Ltd2008
- RH Solar Ltd2023
All electrical contractors in Haverfordwest · All trades in Haverfordwest · Electricians across the UK
Frequently asked questions
When are Caa Building Services Ltd's accounts due?
Caa Building Services Ltd's next accounts are due at Companies House by 31 December 2026 (in 80 days), covering the period to 31 March 2026.
When is Caa Building Services Ltd'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 Caa Building Services Ltd still trading?
Caa Building 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 Caa Building Services Ltd do?
Caa Building Services Ltd is registered under Electrical installation (SIC 43210).
How old is Caa Building Services Ltd?
Caa Building Services Ltd was incorporated on 26 March 2007, 19 years ago.
What is the penalty if Caa Building 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 Caa Building 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.