- Companies
- Specialist contractors
- Benfleet
- Mastic Guys Limited
Mastic Guys Limited
- Company number
- 09739237
- Incorporated
- 19 Aug 201511 years trading
- Registered office
- 309 High Road, Benfleet, Essex, SS7 5HA
- Nature of business
- Other specialised construction activities n.e.c.
Mastic Guys Limited is a 11-year-old private limited company registered in Benfleet, company number 09739237, one of 79 specialist construction companies in Benfleet. Its next accounts are due at Companies House on 31 May 2027, and the CT600 for the period to 31 August 2026 is due at HMRC on 31 August 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 down £5,261 (-100%) on the year before, to £0.
- Net assets rose in 4 of 9 year-on-year comparisons on record.
- Current assets of £5,808 against £2,929 owed within a year: 2.0 times cover.
- 2 employees on average during the year.
- 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 |
|---|---|---|---|---|---|
| 31 Aug 2025 | £0 | £4,103 | £5,808 | £2,929 | 2 |
| 31 Aug 2024 | £5,261 | £17K | £18K | £6,383 | 2 |
| 31 Aug 2023 | £4,160 | £23K | £24K | £9,459 | 2 |
| 31 Aug 2022 | £190 | £17K | £19K | £4,741 | 2 |
| 31 Aug 2021 | £1,057 | £19K | £23K | £5,466 | 2 |
| 31 Aug 2020 | £33 | £22K | £26K | £7,603 | 2 |
| 31 Aug 2019 | £733 | £7,659 | £8,729 | £7,468 | |
| 31 Aug 2018 | £151 | £4,221 | £9,020 | £8,282 | |
| 31 Aug 2017 | £708 | £8,114 | £8,114 | £6,032 | |
| 31 Aug 2016 | £3,639 | £4,525 | £4,525 | £2,193 |
Where Mastic Guys Limited is registered
The registered office is in Benfleet (SS7), in the Castle Point local authority area, East of England. Show SS7 5HA on a map.
Other trade companies in SS7
- Byways Property Maintenance LtdFinishing trades
- Flowtech Drainage and Groundwork Solutions LimitedCivil engineering
- NMP Property Investors LtdProperty developers
- Apex Engineering PSV Specialist LimitedMechanics and garages
- Maher Heights Scaffolding LtdScaffolders
- Prime & Plaster LtdPlasterers
- Estuary Electrical Solutions LtdElectricians
- DS Garden Maintenance LtdLandscapers and gardeners
Also registered at this address
20 other companies use the same registered office as Mastic Guys Limited.
- Abigas Engineering Services LimitedPlumbers and heating engineers
- Abtech Garage LimitedMechanics and garages
- All Building & Construction LtdBuilders
- B W Mouldings LimitedRoofers
- Blue Egg Services LimitedFinishing trades
- Burnett Construction LimitedBuilders
- DJ Scott Building Services LimitedBuilders
- Elite Gas Services (UK) LimitedPlumbers and heating engineers
- Greenfingers Horticulturalists LimitedLandscapers and gardeners
- GT Breakers UK LimitedMotor traders
- Inframe Interiors LimitedSpecialist contractors
- Morning Property Developments LimitedBuilders
- Ocean Bond Services LimitedElectricians
- Palm Fencing LimitedInstallers
- R W Mouldings LimitedSpecialist contractors
- Renovate Group LtdCleaning companies
- S.L White & Sons Group LtdProperty developers
- T&M Absolute Property Maintenance Ltd.Installers
- Vanguard Auto Services LimitedMechanics and garages
- Vastre Auto Care & MOT LtdMechanics and garages
What happens if Mastic Guys 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 May 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jun 2027 to 30 Jun 2027 | £150 |
| 1 to 3 months late | 1 Jul 2027 to 31 Aug 2027 | £375 |
| 3 to 6 months late | 1 Sep 2027 to 30 Nov 2027 | £750 |
| More than 6 months late | From 1 Dec 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Sep 2027 | £200 |
| 3 months late | 30 Nov 2027 | another £200 |
| 6 months late | 29 Feb 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Aug 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
- 09739237
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 19 August 2015 (11 years ago)
- Registered office
- 309 High Road, Benfleet, Essex, SS7 5HA
- Nature of business
- Other specialised construction activities n.e.c. (SIC 43999)
- Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 20 March 2026
- Previous names
- E.A.I.J. Limited (until 11 Sep 2017)
Filing notes for specialist construction companies
Specialist contractors often work under CIS for main contractors. Retentions held back by the customer still count towards turnover once the work is done.
Similar companies in Benfleet
Other active specialist construction companies registered in Benfleet.
- Mdlco Ltd2025
- Melbid Construction Limited2001
- Mould Prevention Ltd2023
- Nova-Cad Ltd2025
- Oktav Tiling Ltd2019
- Pedu Fixing Ltd2014
- Plant, Audits & Training Limited2012
- Precise Roofing and Lead Work Ltd2020
All specialist construction companies in Benfleet · All trades in Benfleet · Specialist contractors across the UK
Frequently asked questions
When are Mastic Guys Limited's accounts due?
Mastic Guys Limited's next accounts are due at Companies House by 31 May 2027 (in 230 days), covering the period to 31 August 2026.
When is Mastic Guys Limited's CT600 due?
The CT600 for the period to 31 August 2026 is due at HMRC by 31 August 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 June 2027.
Is Mastic Guys Limited still trading?
Mastic Guys 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 Mastic Guys Limited do?
Mastic Guys Limited is registered under Other specialised construction activities n.e.c. (SIC 43999).
How old is Mastic Guys Limited?
Mastic Guys Limited was incorporated on 19 August 2015, 11 years ago.
What is the penalty if Mastic Guys 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 Mastic Guys 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.