- Companies
- Property developers
- Wantage
- Maryon Bros Construction Limited
Maryon Bros Construction Limited
- Company number
- 12362300
- Incorporated
- 13 Dec 20196 years trading
- Registered office
- Post Office Vaults, 4 Market Place, Wantage, OX12 8AT
- Nature of business
- Development of building projects; Construction of domestic buildings; Other construction installation
Maryon Bros Construction Limited is a 6-year-old private limited company registered in Wantage, company number 12362300, one of 41 property development companies in Wantage. Its next accounts are due at Companies House on 30 September 2027, and the CT600 for the period to 31 December 2026 is due at HMRC on 31 December 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 £3,648 (+31.2%) on the year before, to £15K.
- Net assets rose in 3 of 5 year-on-year comparisons on record.
- Current assets of £10K against £1,154 owed within a year: 8.7 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 6 years, 2020 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Dec 2025 | £15K | £9,299 | £10K | £1,154 | 1 |
| 31 Dec 2024 | £12K | £3,673 | £8,465 | £2,301 | 1 |
| 31 Dec 2023 | £20K | £9,473 | £33K | £21K | 1 |
| 31 Dec 2022 | £6,761 | £1,807 | £20K | £23K | 2 |
| 31 Dec 2021 | £20K | £2,919 | £31K | £24K | 2 |
| 31 Dec 2020 | £5,628 | £6,728 | £18K | £30K | 0 |
Who runs and owns Maryon Bros Construction Limited
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officers (2)
| Name | Role | Appointed |
|---|---|---|
| P*** M*** | Director | Dec 2019 |
| P*** M*** | Secretary | Dec 2019 |
1 former officer
| Name | Role | Appointed | Left |
|---|---|---|---|
| S*** M*** | Director | Dec 2019 | Jan 2022 |
Person with significant control
Where Maryon Bros Construction Limited is registered
The registered office is in Wantage (OX12), in the Vale of White Horse local authority area, South East. Show OX12 8AT on a map.
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Also registered at this address
14 other companies use the same registered office as Maryon Bros Construction Limited.
- Abeco Windows LimitedGlaziers
- Apt Planning LimitedProperty developers
- Big Red Scaffolding Ltd.Scaffolders
- BSM Restoration LtdCleaning companies
- Cooper Construction Oxon LimitedBuilders
- Cotswold Construction & Brickwork LimitedProperty developers
- D'angeli & Son LtdSpecialist contractors
- G & M Building Contractors LimitedBuilders
- Kivist Joinery LimitedJoiners and carpenters
- Marshalls Carpentry & Services LtdBuilders
- N & M Electrical LimitedElectricians
- Prestige Electrical Services Oxon LtdElectricians
- R M Smith Construction LtdBuilders
- Whitehorse Renovations LtdElectricians
What happens if Maryon Bros Construction 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 30 September 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Oct 2027 to 31 Oct 2027 | £150 |
| 1 to 3 months late | 1 Nov 2027 to 31 Dec 2027 | £375 |
| 3 to 6 months late | 1 Jan 2028 to 31 Mar 2028 | £750 |
| More than 6 months late | From 1 Apr 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Jan 2028 | £200 |
| 3 months late | 31 Mar 2028 | another £200 |
| 6 months late | 30 Jun 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Dec 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
- 12362300
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 13 December 2019 (6 years ago)
- Registered office
- Post Office Vaults, 4 Market Place, Wantage, OX12 8AT
- Nature of business
- Development of building projects (SIC 41100)
Construction of domestic buildings (SIC 41202)
Other construction installation (SIC 43290) - Year end
- 31 December (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 28 January 2026
Filing notes for property development companies
Many property development companies are single-project vehicles. Stock of land and buildings sits on the balance sheet as work in progress until sale, and a company that has finished its project may become dormant rather than close.
Similar companies in Wantage
Other active property development companies registered in Wantage.
- Meisterstueck-Haus UK Limited2025
- MJK Construction & Development Ltd2017
- N&G Projects Ltd2024
- P.T. Hannaby (Builders & Decorators) Limited1974
- PL Homes Ltd2023
- S Groves Property Services Ltd2019
- Sanctum Oxford Limited2009
- SFP Project Management Limited2023
All property development companies in Wantage · All trades in Wantage · Property developers across the UK
Frequently asked questions
When are Maryon Bros Construction Limited's accounts due?
Maryon Bros Construction Limited's next accounts are due at Companies House by 30 September 2027 (in 352 days), covering the period to 31 December 2026.
When is Maryon Bros Construction Limited's CT600 due?
The CT600 for the period to 31 December 2026 is due at HMRC by 31 December 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 October 2027.
Is Maryon Bros Construction Limited still trading?
Maryon Bros Construction 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 Maryon Bros Construction Limited do?
Maryon Bros Construction Limited is registered under Development of building projects (SIC 41100); Construction of domestic buildings (SIC 41202); Other construction installation (SIC 43290).
How old is Maryon Bros Construction Limited?
Maryon Bros Construction Limited was incorporated on 13 December 2019, 6 years ago.
Who runs Maryon Bros Construction Limited?
Maryon Bros Construction Limited has 1 active director, the longest-serving appointed in Dec 2019. Their names and service addresses are on the Companies House register.
Who owns Maryon Bros Construction Limited?
One person or company has significant control of Maryon Bros Construction Limited: an individual (owns 75% or more of the shares).
What is the penalty if Maryon Bros Construction 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 Maryon Bros Construction 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.