- Companies
- Specialist contractors
- Banbury
- P.R. Alcock & Sons Limited
P.R. Alcock & Sons Limited
- Company number
- 16851387
- Incorporated
- 12 Nov 2025
- Registered office
- Castle Street, Banbury, Oxon, OX16 5NX
- Nature of business
- Other specialised construction activities n.e.c.
P.R. Alcock & Sons Limited is a newly incorporated private limited company registered in Banbury, company number 16851387, one of 26 specialist construction companies in Banbury. Its next accounts are due at Companies House on 12 August 2027, and its first CT600 is due at HMRC on 11 November 2027.
Key dates
This company has not filed accounts yet. First accounts are due 21 months after incorporation, and the first period can run longer than a year.
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Where P.R. Alcock & Sons Limited is registered
The registered office is in Banbury (OX16), in the Cherwell local authority area, South East. Show OX16 5NX on a map.
Other trade companies in OX16
- Crystal Clear External Solutions LtdCleaning companies
- FCJ 77 LtdInstallers
- Greci Auto Care LimitedMechanics and garages
- Kerby's Cleaning Solutions LtdCleaning companies
- Oxon Mots LtdMechanics and garages
- Prime Zych LtdMechanics and garages
- B. Gill’S Construction LtdBuilders
- Oxtuneclub LtdMechanics and garages
Also registered at this address
1 other company uses the same registered office as P.R. Alcock & Sons Limited.
- P.R. Alcock Properties LimitedSpecialist contractors
What happens if P.R. Alcock & Sons 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 12 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 13 Aug 2027 to 12 Sep 2027 | £150 |
| 1 to 3 months late | 13 Sep 2027 to 12 Nov 2027 | £375 |
| 3 to 6 months late | 13 Nov 2027 to 12 Feb 2028 | £750 |
| More than 6 months late | From 13 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 16851387
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 November 2025
- Registered office
- Castle Street, Banbury, Oxon, OX16 5NX
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 December (accounting reference date)
- Accounts type
- No accounts filed yet
- Previous names
- P.R. Alcock Building Limited (until 5 Jan 2026)
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 Banbury
Other active specialist construction companies registered in Banbury.
- P.R. Alcock Properties Limited1952
- PMC Safety Limited2025
- Ra Marine Limited2001
- Risemark Construction Ltd2022
- Roadrunner Rigging (Services) Limited2009
- S. Marron Developments Ltd2014
- SMR Projects Limited2001
- The Cotswolds Grounds & Maintenance Group Ltd2026
All specialist construction companies in Banbury · All trades in Banbury · Specialist contractors across the UK
Frequently asked questions
When are P.R. Alcock & Sons Limited's accounts due?
P.R. Alcock & Sons Limited's next accounts are due at Companies House by 12 August 2027 (in 303 days), covering the period to 31 December 2026.
When is P.R. Alcock & Sons Limited's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 11 November 2026, due by 11 November 2027, and one for the period to 31 December 2026, due by 31 December 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is P.R. Alcock & Sons Limited still trading?
P.R. Alcock & Sons 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 P.R. Alcock & Sons Limited do?
P.R. Alcock & Sons Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is P.R. Alcock & Sons Limited?
P.R. Alcock & Sons Limited was incorporated on 12 November 2025, less than a year ago.
What is the penalty if P.R. Alcock & Sons 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 P.R. Alcock & Sons 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.