- Company number
- 17043446
- Incorporated
- 19 Feb 2026
- Registered office
- The Old Court House New Road Avenue, Chatham, Kent, ME4 6BE
- Nature of business
- Construction of domestic buildings; Other building completion and finishing
SM Builders Medway Limited is a newly incorporated private limited company registered in Chatham, company number 17043446, one of 180 building contractors in Chatham. Its next accounts are due at Companies House on 19 November 2027, and its first CT600 is due at HMRC on 18 February 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 SM Builders Medway Limited is registered
The registered office is in Chatham (ME4), in the Medway local authority area, South East. Show ME4 6BE on a map.
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Also registered at this address
3 other companies use the same registered office as SM Builders Medway Limited.
- Choice Property Developments LtdProperty developers
- Iqra Developments LtdProperty developers
- LSG Thermal Insulation LimitedInstallers
What happens if SM Builders Medway 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 19 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 20 Nov 2027 to 19 Dec 2027 | £150 |
| 1 to 3 months late | 20 Dec 2027 to 19 Feb 2028 | £375 |
| 3 to 6 months late | 20 Feb 2028 to 19 May 2028 | £750 |
| More than 6 months late | From 20 May 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 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
- 17043446
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 February 2026
- Registered office
- The Old Court House New Road Avenue, Chatham, Kent, ME4 6BE
- Nature of business
- Construction of domestic buildings (SIC 41202)
Other building completion and finishing (SIC 43390) - Year end
- 28 February (accounting reference date)
- Accounts type
- No accounts filed yet
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 Chatham
Other active building contractors registered in Chatham.
- Smart Glazzing Ltd2020
- South Place Construction Ltd2023
- Southern Carpentry & Sons Ltd2025
- Space Finish Limited2026
- Stamford Brickwork Limited2021
- Stamford Construction Limited2012
- Stan Construction 33 Ltd2024
- Star Fire Engineering Ltd2006
All building contractors in Chatham · All trades in Chatham · Builders across the UK
Frequently asked questions
When are SM Builders Medway Limited's accounts due?
SM Builders Medway Limited's next accounts are due at Companies House by 19 November 2027 (in 401 days), covering the period to 28 February 2027.
When is SM Builders Medway 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 18 February 2027, due by 18 February 2028, and one for the period to 28 February 2027, due by 28 February 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is SM Builders Medway Limited still trading?
SM Builders Medway 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 SM Builders Medway Limited do?
SM Builders Medway Limited is registered under Construction of domestic buildings (SIC 41202); Other building completion and finishing (SIC 43390).
How old is SM Builders Medway Limited?
SM Builders Medway Limited was incorporated on 19 February 2026, less than a year ago.
What is the penalty if SM Builders Medway 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 SM Builders Medway 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.