- Companies
- Builders
- Canterbury
- Mason Mep Ltd
Mason Mep Ltd
- Company number
- 16447937
- Incorporated
- 13 May 20251 year trading
- Registered office
- 1-4 Spring Gardens, Wincheap Industrial Estate, Canterbury, CT1 3RD
- Nature of business
- Construction of commercial buildings; Electrical installation
Mason Mep Ltd is a 1-year-old private limited company registered in Canterbury, company number 16447937, one of 80 building contractors in Canterbury. Its next accounts are due at Companies House on 13 February 2027, and its first CT600 is due at HMRC on 12 May 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 Mason Mep Ltd is registered
The registered office is in Canterbury (CT1), in the Canterbury local authority area, England. Show CT1 3RD on a map.
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- MDS Gas, Electrical and Renewables LtdInstallers
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Also registered at this address
2 other companies use the same registered office as Mason Mep Ltd.
- Greves Estates LimitedElectricians
- M A Mason Electrical Services LimitedElectricians
What happens if Mason Mep 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 13 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 14 Feb 2027 to 13 Mar 2027 | £150 |
| 1 to 3 months late | 14 Mar 2027 to 13 May 2027 | £375 |
| 3 to 6 months late | 14 May 2027 to 13 Aug 2027 | £750 |
| More than 6 months late | From 14 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jun 2027 | £200 |
| 3 months late | 31 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 May 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
- 16447937
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 May 2025 (1 year ago)
- Registered office
- 1-4 Spring Gardens, Wincheap Industrial Estate, Canterbury, CT1 3RD
- Nature of business
- Construction of commercial buildings (SIC 41201)
Electrical installation (SIC 43210) - Year end
- 31 May (accounting reference date)
- Accounts type
- No accounts filed yet
- Last confirmation statement
- 12 May 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 Canterbury
Other active building contractors registered in Canterbury.
- MJV Design & Development Ltd2006
- Monobuild Ltd2022
- Musthangandsons Ltd2025
- N and J Building Contractors Ltd2020
- Nailed IT Design & Build Limited2022
- Near by Builders Ltd2023
- Nexhaus Konstruct Ltd2026
- Onyx Housing Ltd2024
All building contractors in Canterbury · All trades in Canterbury · Builders across the UK
Frequently asked questions
When are Mason Mep Ltd's accounts due?
Mason Mep Ltd's next accounts are due at Companies House by 13 February 2027 (in 123 days), covering the period to 31 May 2026.
When is Mason Mep 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 12 May 2026, due by 12 May 2027, and one for the period to 31 May 2026, due by 31 May 2027. Corporation tax is payable 9 months and 1 day after the end of each.
Is Mason Mep Ltd still trading?
Mason Mep 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 Mason Mep Ltd do?
Mason Mep Ltd is registered under Construction of commercial buildings (SIC 41201); Electrical installation (SIC 43210).
How old is Mason Mep Ltd?
Mason Mep Ltd was incorporated on 13 May 2025, 1 year ago.
What is the penalty if Mason Mep 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 Mason Mep 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.