- Companies
- Electricians
- Wally Mays (Contractors) Limited
Wally Mays (Contractors) Limited
- Company number
- 00747980
- Incorporated
- 24 Jan 196363 years trading
- Registered office
- Unit 6 Hamburg Tech PK Hamburg, RD, Sutton Field Industrial, Estate, Kingston upon Hull, East Yorkshire, HU7 0WD
- Nature of business
- Electrical installation
Wally Mays (Contractors) Limited is a 63-year-old private limited company registered in Estate, Kingston upon Hull, company number 00747980, one of the UK's electrical contractors. Its next accounts are due at Companies House on 31 December 2027, and the CT600 for the period to 31 March 2027 is due at HMRC on 31 March 2028.
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 £20K (+9.6%) on the year before, to £230K.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £427K against £213K owed within a year: 2.0 times cover.
- 16 employees on average during the year.
- Balance sheets on record for 10 years, 2017 to 2026.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2026 | £230K | £231K | £427K | £213K | 16 |
| 31 Mar 2025 | £210K | £274K | £376K | £194K | 16 |
| 31 Mar 2024 | £224K | £264K | £382K | £204K | 16 |
| 31 Mar 2023 | £225K | £202K | £394K | £211K | 18 |
| 31 Mar 2022 | £224K | £218K | £366K | £184K | 17 |
| 31 Mar 2021 | £224K | £235K | £334K | £167K | 17 |
| 31 Mar 2020 | £344K | £318K | £401K | £138K | 18 |
| 31 Mar 2019 | £315K | £342K | £407K | £146K | 18 |
| 28 Feb 2018 | £331K | £223K | £450K | £182K | 18 |
| 28 Feb 2017 | £311K | £207K | £406K | £143K | 17 |
Who runs and owns Wally Mays (Contractors) Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (5)
| Name | Role | Appointed |
|---|---|---|
| J*** C*** | Director | before Aug 1990 |
| N*** C*** | Director | before Aug 1990 |
| M*** C*** | Director | Oct 2024 |
| R*** C*** | Director | Oct 2024 |
| J*** C*** | Secretary | before Aug 1990 |
People with significant control (2)
Charges (secured borrowing)
2 of 2 registered charges are outstanding. A charge is security a lender takes over a company's assets, typically for a loan, mortgage or asset finance.
| Lender | Status | Registered |
|---|---|---|
| National Westminster Bank PLC | Outstanding | May 1991 |
| National Westminster Bank PLC | Outstanding | Nov 1989 |
Public contracts won
Wally Mays (Contractors) Limited has 13 public sector contract awards on record; the ones with their own published value total £12M, from 2018 to 2025. Source: Contracts Finder and Find a Tender award notices. For 1 of them the published figure is a shared or multi-year ceiling (a framework place, a multi-supplier award, or more than a small company could hold alone), so no value is shown. 9 of 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
- East Riding of Yorkshire Council5 awards
- East Riding Of Yorkshire Council2 awards
Showing the 10 most recent of 13.
Where Wally Mays (Contractors) Limited is registered
The registered office is in Estate, Kingston upon Hull (HU7), in the Kingston upon Hull, City of local authority area, Yorkshire and The Humber. Show HU7 0WD on a map.
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What happens if Wally Mays (Contractors) 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 December 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2028 to 31 Jan 2028 | £150 |
| 1 to 3 months late | 1 Feb 2028 to 31 Mar 2028 | £375 |
| 3 to 6 months late | 1 Apr 2028 to 30 Jun 2028 | £750 |
| More than 6 months late | From 1 Jul 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2028 | £200 |
| 3 months late | 30 Jun 2028 | another £200 |
| 6 months late | 30 Sep 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 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
- 00747980
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 January 1963 (63 years ago)
- Registered office
- Unit 6 Hamburg Tech PK Hamburg, RD, Sutton Field Industrial, Estate, Kingston upon Hull, East Yorkshire, HU7 0WD
- Nature of business
- Electrical installation (SIC 43210)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2026
- Last confirmation statement
- 29 October 2025
- Charges (mortgages)
- 2 outstanding of 2 registered
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
Other active electrical contractors.
Frequently asked questions
When are Wally Mays (Contractors) Limited's accounts due?
Wally Mays (Contractors) Limited's next accounts are due at Companies House by 31 December 2027 (in 444 days), covering the period to 31 March 2027.
When is Wally Mays (Contractors) Limited's CT600 due?
The CT600 for the period to 31 March 2027 is due at HMRC by 31 March 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2028.
Is Wally Mays (Contractors) Limited still trading?
Wally Mays (Contractors) 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 Wally Mays (Contractors) Limited do?
Wally Mays (Contractors) Limited is registered under Electrical installation (SIC 43210).
How old is Wally Mays (Contractors) Limited?
Wally Mays (Contractors) Limited was incorporated on 24 January 1963, 63 years ago.
Who runs Wally Mays (Contractors) Limited?
Wally Mays (Contractors) Limited has 4 active directors, the longest-serving appointed in Oct 2024. Their names and service addresses are on the Companies House register.
Who owns Wally Mays (Contractors) Limited?
2 people or companies have significant control of Wally Mays (Contractors) Limited: an individual (owns 25% to 50% of the shares); an individual (owns 25% to 50% of the shares).
Has Wally Mays (Contractors) Limited won public sector contracts?
Yes. Wally Mays (Contractors) Limited has 13 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £12M), most recently from East Riding of Yorkshire Council.
What is the penalty if Wally Mays (Contractors) 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 Wally Mays (Contractors) 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.