- Companies
- Specialist contractors
- Southport
- RPC Building Contractors Ltd
RPC Building Contractors Ltd
- Company number
- 13741149
- Incorporated
- 12 Nov 20214 years trading
- Registered office
- 43 Kirklees Road, Southport, Merseyside, PR8 4RB
- Nature of business
- Other specialised construction activities n.e.c.
RPC Building Contractors Ltd is a 4-year-old private limited company registered in Southport, company number 13741149, one of 57 specialist construction companies in Southport. Companies House shows its accounts as overdue: they were due on 31 August 2026.
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 £4,930 (+27.9%) on the year before, to £23K.
- Current assets of £18K against £750 owed within a year: more than 10 times cover.
- 1 employee on average, up from 0 the year before.
- Balance sheets on record for 3 years, 2022 to 2024.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Nov 2024 | £23K | £18K | £750 | 1 | |
| 30 Nov 2023 | £18K | £6,950 | £14K | £500 | 0 |
| 30 Nov 2022 | £5,200 | £350 | £4,350 | £400 | 0 |
Where RPC Building Contractors Ltd is registered
The registered office is in Southport (PR8), in the Sefton local authority area, North West. Show PR8 4RB on a map.
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- Aureon Motors LimitedMotor traders
- Arcade Contruction LtdBuilders
- Selzy Homes LtdBuilders
- Sells and Sons Property LtdBuilders
- LSLS Homes LtdBuilders
- Clarity Building and Contrution LtdBuilders
What happens if RPC Building Contractors Ltd files late
If the accounts reach Companies House today, the late filing penalty is £375 (£750 if last year's accounts were also late). It rises at each step below.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Sep 2026 to 30 Sep 2026 | £150 |
| 1 to 3 months late | 1 Oct 2026 to 30 Nov 2026 | £375 |
| 3 to 6 months late | 1 Dec 2026 to 28 Feb 2027 | £750 |
| More than 6 months late | From 1 Mar 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2026 | £200 |
| 3 months late | 28 Feb 2027 | another £200 |
| 6 months late | 30 May 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 2027 | 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
- 13741149
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 November 2021 (4 years ago)
- Registered office
- 43 Kirklees Road, Southport, Merseyside, PR8 4RB
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 30 November (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 November 2024
- Last confirmation statement
- 11 November 2025
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Southport
Other active specialist construction companies registered in Southport.
- S Porter Construction Limited2017
- S Q & E Limited2006
- Signature Gas Services Ltd2015
- Site Testing Services (National) Ltd2025
- Soudure Engineering Services Limited2006
- Sure Rope Access Ltd2025
- Taylor Hunt Limited2024
- TFG Sealants Ltd2018
All specialist construction companies in Southport · All trades in Southport · Specialist contractors across the UK
Frequently asked questions
When are RPC Building Contractors Ltd's accounts due?
RPC Building Contractors Ltd's accounts were due at Companies House on 31 August 2026 and the register shows them as overdue.
When is RPC Building Contractors Ltd's CT600 due?
The CT600 for the period to 30 November 2025 is due at HMRC by 30 November 2026, 12 months after the period end. The corporation tax itself is payable earlier, by 1 September 2026.
Is RPC Building Contractors Ltd still trading?
RPC Building Contractors Ltd is listed as active on the Companies House register (checked 13 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 RPC Building Contractors Ltd do?
RPC Building Contractors Ltd is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is RPC Building Contractors Ltd?
RPC Building Contractors Ltd was incorporated on 12 November 2021, 4 years ago.
What is the penalty if RPC Building Contractors 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 RPC Building Contractors Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026, rechecked 13 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.