- Company number
- 02693437
- Incorporated
- 4 Mar 199234 years trading
- Registered office
- 6 Ffordd Caergybi, Bangor, LL57 2EG
- Nature of business
- Construction of domestic buildings
Jones A Jones Cyfyngedig is a 34-year-old private limited company registered in Bangor, company number 02693437, one of 75 building contractors in Bangor. Its next accounts are due at Companies House on 31 March 2027, and the CT600 for the period to 30 June 2026 is due at HMRC on 30 June 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Where Jones A Jones Cyfyngedig is registered
The registered office is in Bangor (LL57), in the Gwynedd local authority area, Wales. Show LL57 2EG on a map.
Other trade companies in LL57
- Purple Plumbers LimitedPlumbers and heating engineers
- E.R.A Humphreys LimitedCivil engineering
- Morris&Owens LimitedPlasterers
- North Coast Carpentry and Construction LimitedJoiners and carpenters
- P M Williams & Son LtdBuilders
- K Gorilla Cars LtdMotor traders
- Gwynedd Scaffolding LimitedScaffolders
- J&G Building and Assembling LtdBuilders
What happens if Jones A Jones Cyfyngedig 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 March 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Apr 2027 to 30 Apr 2027 | £150 |
| 1 to 3 months late | 1 May 2027 to 30 Jun 2027 | £375 |
| 3 to 6 months late | 1 Jul 2027 to 30 Sep 2027 | £750 |
| More than 6 months late | From 1 Oct 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2027 | £200 |
| 3 months late | 30 Sep 2027 | another £200 |
| 6 months late | 30 Dec 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 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
- 02693437
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 March 1992 (34 years ago)
- Registered office
- 6 Ffordd Caergybi, Bangor, LL57 2EG
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 June (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 June 2025
- Last confirmation statement
- 20 February 2026
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Bangor
Other active building contractors registered in Bangor.
- K&D Roofing Solutions Ltd2020
- Kelaty House Wembley Limited2018
- L Haworth Landscaping & Construction Ltd2024
- Laird Contracts Limited1981
- Liverpool Road Chester Limited2017
- LPS Nottingham Limited2021
- Maclennan Construction Limited2003
- McAlorum Construction Limited2010
All building contractors in Bangor · All trades in Bangor · Builders across the UK
Frequently asked questions
When are Jones A Jones Cyfyngedig's accounts due?
Jones A Jones Cyfyngedig's next accounts are due at Companies House by 31 March 2027 (in 169 days), covering the period to 30 June 2026.
When is Jones A Jones Cyfyngedig's CT600 due?
The CT600 for the period to 30 June 2026 is due at HMRC by 30 June 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 April 2027.
Is Jones A Jones Cyfyngedig still trading?
Jones A Jones Cyfyngedig 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 Jones A Jones Cyfyngedig do?
Jones A Jones Cyfyngedig is registered under Construction of domestic buildings (SIC 41202).
How old is Jones A Jones Cyfyngedig?
Jones A Jones Cyfyngedig was incorporated on 4 March 1992, 34 years ago.
What is the penalty if Jones A Jones Cyfyngedig 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 Jones A Jones Cyfyngedig 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.