- Companies
- Machinery repair and installation
- Hull
- M. Bielby Limited
M. Bielby Limited
- Company number
- 01094541
- Incorporated
- 6 Feb 197353 years trading
- Registered office
- 4 Cave Street, Hull, East Yorkshire, HU5 2TZ
- Nature of business
- Repair of other equipment
M. Bielby Limited is a 53-year-old private limited company registered in Hull, company number 01094541, one of 185 machinery repair and installation companies in Hull. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £6,467 (+2.4%) on the year before, to £272K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £583K against £386K owed within a year: 1.5 times cover.
- 13 employees on average, down from 15 the year before.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £272K | £173K | £583K | £386K | 13 |
| 30 Apr 2024 | £266K | £140K | £403K | £212K | 15 |
| 30 Apr 2023 | £297K | £171K | £484K | £289K | 15 |
| 30 Apr 2022 | £287K | £78K | £602K | £398K | 15 |
| 30 Apr 2021 | £265K | £173K | £470K | £270K | 15 |
| 30 Apr 2020 | £234K | £145K | £406K | £235K | 15 |
| 30 Apr 2019 | £321K | £61K | £539K | £270K | 15 |
| 30 Apr 2018 | £317K | £86K | £528K | £259K | 15 |
| 30 Apr 2017 | £316K | £66K | £455K | £180K | 14 |
| 30 Apr 2016 | £313K | £69K | £470K | £185K |
Public contracts won
M. Bielby Limited has 9 public sector contract awards on record; the ones with their own published value total £3.6M, from 2017 to 2025. Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- East Riding of Yorkshire6 awards
- Hull City Council2 awards
- East Riding of Yorkshire Council1 award
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Hull City Council | Mitchell Centre Boiler Replacement | £20K | 27 Jan 2025 |
| Hull City Council | Spring Bank Community Centre Boilers | £26K | 21 Oct 2024 |
| East Riding of Yorkshire Council | 54561 The Old School House, Walkergate, Beverley | £28K | 13 Sep 2022 |
| East Riding of Yorkshire | 52294 Pollington Balne Primary School | £24K | 29 Jul 2020 |
| East Riding of Yorkshire | 52374 Bempton Primary School, School Lane, Bempton | £18K | 2 Jul 2020 |
| East Riding of Yorkshire | 51977 - Replace RHI Heat Meters at Various Schools | £12K | 23 Oct 2019 |
| East Riding of Yorkshire | 52032 Longcroft School, Beverley | £35K | 17 Oct 2019 |
| East Riding of Yorkshire | 51779 - Swinemoor Primary School - Cold Water Storage Tank | £15K | 18 Jul 2019 |
| East Riding of Yorkshire | 49540 - TSC for the Maintenance and Periodic Inspection and Servicing of Heating Appliances and Systems | £3.4M | 20 Mar 2017 |
Where M. Bielby Limited is registered
The registered office is in Hull (HU5), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU5 2TZ on a map.
Other trade companies in HU5
- Alstrax LtdGroundworks and demolition
- Lydian Collective LtdPlasterers
- Pinnacle Properties Hull LtdBuilders
- The Bathroom Company (Hull) LtdPlumbers and heating engineers
- P Hemmo Property Management LtdProperty developers
- Viking Plumbing and Heating Hull LtdPlumbers and heating engineers
- Kalls Renewables LtdCivil engineering
- Fuse Electrical Yorkshire LimitedElectricians
What happens if M. Bielby 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 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 01094541
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 February 1973 (53 years ago)
- Registered office
- 4 Cave Street, Hull, East Yorkshire, HU5 2TZ
- Nature of business
- Repair of other equipment (SIC 33190)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 16 November 2025
Filing notes for machinery repair and installation companies
Machinery repair and installation companies often carry parts stock and specialist tools, and many work on contracts that span the year end.
Similar companies in Hull
Other active machinery repair and installation companies registered in Hull.
- Machinery Supplies UK Ltd2021
- Mahertech Ltd2025
- Mann Aviation & Fibreglass Services Ltd2025
- Maw Rigging and Lifting Services Limited2023
- MBD Automation Ltd2021
- Monkfos Feed Systems Limited2000
- Moss Forklifts Limited2003
- MSH Contracting Limited2023
All machinery repair and installation companies in Hull · All trades in Hull · Machinery repair and installation across the UK
Frequently asked questions
When are M. Bielby Limited's accounts due?
M. Bielby Limited's next accounts are due at Companies House by 31 January 2027 (in 111 days), covering the period to 30 April 2026.
When is M. Bielby Limited's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is M. Bielby Limited still trading?
M. Bielby 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 M. Bielby Limited do?
M. Bielby Limited is registered under Repair of other equipment (SIC 33190).
How old is M. Bielby Limited?
M. Bielby Limited was incorporated on 6 February 1973, 53 years ago.
Has M. Bielby Limited won public sector contracts?
Yes. M. Bielby Limited has 9 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £3.6M), most recently from Hull City Council.
What is the penalty if M. Bielby 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 M. Bielby 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.