- Companies
- Electricians
- Doncaster
- Mayfair Walls Ltd
Mayfair Walls Ltd
- Company number
- 17253090
- Incorporated
- 1 Jun 2026
- Registered office
- 30 Belle Vue Avenue, Doncaster, DN4 5DX
- Nature of business
- Electrical installation; Joinery installation; Other building completion and finishing
Mayfair Walls Ltd is a newly incorporated private limited company registered in Doncaster, company number 17253090, one of 215 electrical contractors in Doncaster. Its next accounts are due at Companies House on 1 March 2028, and its first CT600 is due at HMRC on 31 May 2028.
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 Mayfair Walls Ltd is registered
The registered office is in Doncaster (DN4), in the Doncaster local authority area, Yorkshire and The Humber. Show DN4 5DX on a map.
Other trade companies in DN4
- Krishtal Cleaning LtdCleaning companies
- Regional Services & Maintenance LtdElectricians
- Kristan Carr E&M LimitedElectricians
- Brookes Home and Heating LtdBuilders
- 1ST Ground Construction Management Services LtdProperty developers
- Speedy Transport Doncaster LtdMechanics and garages
- Team Clean Group Commercial LtdCleaning companies
- Veridian Guard LtdInstallers
Also registered at this address
2 other companies use the same registered office as Mayfair Walls Ltd.
- A-Grade-Tyres LtdMechanics and garages
- Agt Parts LtdMotor traders
What happens if Mayfair Walls 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 1 March 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Mar 2028 to 1 Apr 2028 | £150 |
| 1 to 3 months late | 2 Apr 2028 to 1 Jun 2028 | £375 |
| 3 to 6 months late | 2 Jun 2028 to 1 Sep 2028 | £750 |
| More than 6 months late | From 2 Sep 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jul 2028 | £200 |
| 3 months late | 30 Sep 2028 | another £200 |
| 6 months late | 30 Dec 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Jun 2029 | 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
- 17253090
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 June 2026
- Registered office
- 30 Belle Vue Avenue, Doncaster, DN4 5DX
- Nature of business
- Electrical installation (SIC 43210)
Joinery installation (SIC 43320)
Other building completion and finishing (SIC 43390) - Year end
- 30 June (accounting reference date)
- Accounts type
- No accounts filed yet
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 Doncaster
Other active electrical contractors registered in Doncaster.
- MBG Electrical Limited2017
- MCC Electrical Projects Limited2026
- McKone Electrical Ltd2025
- MCT Electrical & Communications Limited2015
- Meadowview Contracting Limited2023
- Mike’S Electrical Ltd2020
- MJM Electrical (Yorkshire) Ltd2025
- MK Prime Electrical Ltd2019
All electrical contractors in Doncaster · All trades in Doncaster · Electricians across the UK
Frequently asked questions
When are Mayfair Walls Ltd's accounts due?
Mayfair Walls Ltd's next accounts are due at Companies House by 1 March 2028 (in 505 days), covering the period to 30 June 2027.
When is Mayfair Walls 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 31 May 2027, due by 31 May 2028, and one for the period to 30 June 2027, due by 30 June 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mayfair Walls Ltd still trading?
Mayfair Walls 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 Mayfair Walls Ltd do?
Mayfair Walls Ltd is registered under Electrical installation (SIC 43210); Joinery installation (SIC 43320); Other building completion and finishing (SIC 43390).
How old is Mayfair Walls Ltd?
Mayfair Walls Ltd was incorporated on 1 June 2026, less than a year ago.
What is the penalty if Mayfair Walls 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 Mayfair Walls 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.