- Companies
- Finishing trades
- Bangor
- MC&RD Williams Building Contractors Ltd
MC&RD Williams Building Contractors Ltd
- Company number
- 16834207
- Incorporated
- 5 Nov 2025
- Registered office
- Glaslyn Ffordd Y Parc, Parc Menai, Bangor, Gwynedd, LL57 4FE
- Nature of business
- Other building completion and finishing
MC&RD Williams Building Contractors Ltd is a newly incorporated private limited company registered in Bangor, company number 16834207, one of 13 building finishing companies in Bangor. Its next accounts are due at Companies House on 5 August 2027, and its first CT600 is due at HMRC on 4 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.
Is this your company?
File the first 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 MC&RD Williams Building Contractors 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.
Where MC&RD Williams Building Contractors Ltd is registered
The registered office is in Bangor (LL57), in the Gwynedd local authority area, Wales. Show LL57 4FE 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
Also registered at this address
17 other companies use the same registered office as MC&RD Williams Building Contractors Ltd.
- Above the Brine LtdMachinery repair and installation
- Barton & Nichols LimitedMechanics and garages
- Connect Electrical Engineering LtdElectricians
- Du Construction LimitedCivil engineering
- Ecoheat Renewable Energy LtdPlumbers and heating engineers
- Eladon LimitedCivil engineering
- Grosvenor Garage (Menai Bridge) LtdMechanics and garages
- J Alwyn Roberts Plumbing & Heating CyfPlumbers and heating engineers
- Kimberley Gulf LimitedCivil engineering
- MDK Car & Commercial LimitedMechanics and garages
- Menai Construction LimitedCivil engineering
- Mon Mechanical Services LtdMechanics and garages
- Nexus Engineering (NW) LtdElectricians
- Ombler Williams LimitedJoiners and carpenters
- P M Williams & Son LtdBuilders
- Robert M Jones LtdPlasterers
- T T Roberts & Son LtdCivil engineering
What happens if MC&RD Williams Building Contractors 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 5 August 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 6 Aug 2027 to 5 Sep 2027 | £150 |
| 1 to 3 months late | 6 Sep 2027 to 5 Nov 2027 | £375 |
| 3 to 6 months late | 6 Nov 2027 to 5 Feb 2028 | £750 |
| More than 6 months late | From 6 Feb 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Dec 2027 | £200 |
| 3 months late | 29 Feb 2028 | another £200 |
| 6 months late | 30 May 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Nov 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
- 16834207
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 5 November 2025
- Registered office
- Glaslyn Ffordd Y Parc, Parc Menai, Bangor, Gwynedd, LL57 4FE
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 30 November (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Bangor
Other active building finishing companies registered in Bangor.
- McCullough Property Developments Ltd2005
- Millin Properties Limited1997
- Ne Cleaning & Property Maintenance Ltd2020
- Snowdonia Building Group Ltd2025
- V Francis Building Contractor Limited2022
- Aspire Create Limited2014
- Brookwell Garden Rooms Ltd2017
- Classic Marque Limited1994
All building finishing companies in Bangor · All trades in Bangor · Finishing trades across the UK
Frequently asked questions
When are MC&RD Williams Building Contractors Ltd's accounts due?
MC&RD Williams Building Contractors Ltd's next accounts are due at Companies House by 5 August 2027 (in 296 days), covering the period to 30 November 2026.
When is MC&RD Williams Building Contractors Ltd's CT600 due?
The first accounts cover more than 12 months, so there are two Company Tax Returns: one for the 12 months to 4 November 2026, due by 4 November 2027, and one for the period to 30 November 2026, due by 30 November 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is MC&RD Williams Building Contractors Ltd still trading?
MC&RD Williams Building Contractors 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 MC&RD Williams Building Contractors Ltd do?
MC&RD Williams Building Contractors Ltd is registered under Other building completion and finishing (SIC 43390).
How old is MC&RD Williams Building Contractors Ltd?
MC&RD Williams Building Contractors Ltd was incorporated on 5 November 2025, less than a year ago.
What is the penalty if MC&RD Williams 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 MC&RD Williams Building Contractors 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.