- Companies
- Groundworks and demolition
- Sheffield
- MWB Excavations Ltd
MWB Excavations Ltd
- Company number
- 17430446
- Incorporated
- 1 Sep 2026
- Registered office
- 2A Hallcar Street, Sheffield, S4 7JY
- Nature of business
- Site preparation; Other building completion and finishing; Other specialised construction activities n.e.c.; Renting and leasing of construction and civil engineering machinery and equipment
MWB Excavations Ltd is a newly incorporated private limited company registered in Sheffield, company number 17430446, one of 31 groundworks and demolition companies in Sheffield. Its next accounts are due at Companies House on 1 June 2028, and its first CT600 is due at HMRC on 31 August 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.
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 MWB Excavations 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 MWB Excavations Ltd is registered
The registered office is in Sheffield (S4), in the Sheffield local authority area, Yorkshire and The Humber. Show S4 7JY on a map.
Other trade companies in S4
- Green Panes LtdGlaziers
- S4 Service and Repair LtdMechanics and garages
- CBR Car Body Repair LimitedMechanics and garages
- A&A Used Car Sales LtdMotor traders
- My Signature Estates LtdProperty developers
- Wa55Zzymots LtdMechanics and garages
- Jyh Construction Services LtdBuilders
- Swift Car Hub LtdMotor traders
Shared registered office
41 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if MWB Excavations 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 June 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 2 Jun 2028 to 1 Jul 2028 | £150 |
| 1 to 3 months late | 2 Jul 2028 to 1 Sep 2028 | £375 |
| 3 to 6 months late | 2 Sep 2028 to 1 Dec 2028 | £750 |
| More than 6 months late | From 2 Dec 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Oct 2028 | £200 |
| 3 months late | 30 Dec 2028 | another £200 |
| 6 months late | 30 Mar 2029 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Sep 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
- 17430446
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 September 2026
- Registered office
- 2A Hallcar Street, Sheffield, S4 7JY
- Nature of business
- Site preparation (SIC 43120)
Other building completion and finishing (SIC 43390)
Other specialised construction activities n.e.c. (SIC 43999)
Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320) - Year end
- 30 September (accounting reference date)
- Accounts type
- No accounts filed yet
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Sheffield
Other active groundworks and demolition companies registered in Sheffield.
- P.O'C Construction Limited1999
- Precision Demolition Company Limited2008
- R K H Plant Hire Ltd2013
- S.G. Groundworks Limited2014
- Seven Hills Plant Ltd2026
- Sheffield Asbestos Surveys Ltd2009
- SR Hird Plant Ltd2013
- Steering Hand Limited2008
All groundworks and demolition companies in Sheffield · All trades in Sheffield · Groundworks and demolition across the UK
Frequently asked questions
When are MWB Excavations Ltd's accounts due?
MWB Excavations Ltd's next accounts are due at Companies House by 1 June 2028 (in 597 days), covering the period to 30 September 2027.
When is MWB Excavations 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 August 2027, due by 31 August 2028, and one for the period to 30 September 2027, due by 30 September 2028. Corporation tax is payable 9 months and 1 day after the end of each.
Is MWB Excavations Ltd still trading?
MWB Excavations 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 MWB Excavations Ltd do?
MWB Excavations Ltd is registered under Site preparation (SIC 43120); Other building completion and finishing (SIC 43390); Other specialised construction activities n.e.c. (SIC 43999); Renting and leasing of construction and civil engineering machinery and equipment (SIC 77320).
How old is MWB Excavations Ltd?
MWB Excavations Ltd was incorporated on 1 September 2026, less than a year ago.
What is the penalty if MWB Excavations 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 MWB Excavations 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.