- Company number
- 02961640
- Incorporated
- 24 Aug 199432 years trading
- Registered office
- Brook Farmhouse Readers Bridge Road, ST. Michaels, Tenterden, TN30 6TH
- Nature of business
- Construction of commercial buildings; Construction of domestic buildings
Rossmark Construction Limited is a 32-year-old private limited company registered in Tenterden, company number 02961640, one of 25 building contractors in Tenterden. 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 up £101K (+62.9%) on the year before, to £261K.
- Net assets rose in 6 of 7 year-on-year comparisons on record.
- Current assets of £586K against £349K owed within a year: 1.7 times cover.
- 7 employees on average during the year.
- Balance sheets on record for 8 years, 2018 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Aug 2025 | £261K | £74K | £586K | £349K | 7 |
| 31 Aug 2024 | £160K | £37K | £394K | £264K | 7 |
| 31 Aug 2023 | £186K | £159K | £498K | £350K | 7 |
| 31 Aug 2022 | £152K | £73K | £539K | £412K | 7 |
| 31 Aug 2021 | £113K | £180K | £320K | £228K | 7 |
| 31 Aug 2020 | £100K | £105K | £327K | £239K | 8 |
| 31 Aug 2019 | £70K | £163K | £385K | £330K | 8 |
| 31 Aug 2018 | £39K | £41K | £237K | £310K | 10 |
Public contracts won
Rossmark Construction Limited has 11 public sector contract awards on record; the ones with their own published value total £1.7M, from 2022 to 2026. Source: Contracts Finder and Find a Tender award notices. 2 of these were matched by the company's exact name because the notice gave no company number.
Awards by year
Main buyers
- Kent County Council6 awards
- Kent County Council5 awards
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Kent County Council | Pembury Primary School | £282K | 21 May 2026 |
| Kent County Council | Whitstable Junior School - Toilet Refurb | £57K | 9 Mar 2026 |
| Kent County Council | The Elms Fire Door Renewal | £77K | 17 Jul 2025 |
| Kent County Council | St Margaret's CofE Primary School, Collier St. - Window replacement works | £86K | 14 Feb 2025 |
| Kent County Council | St Matthews Primary School | £38K | 10 Feb 2025 |
| Kent County Council | Riverview Primary school- Toilet adaptations to created a care suite and toilet provision. | £36K | 26 Jun 2024 |
| Kent County Council | New Ash Green Primary School | £49K | 4 Aug 2023 |
| Kent County Council | Goudhurst & Kilndown CEP - structural repairs to roof | £167K | 26 Jul 2023 |
| Kent County Council | Willesborough Retaining Wall Emergency Repairs | £90K | 21 Jul 2023 |
| Kent County Council | Harrietsham Primary School - Roof Repair Works | £70K | 29 Jun 2023 |
Showing the 10 most recent of 11.
Where Rossmark Construction Limited is registered
The registered office is in Tenterden (TN30), in the Ashford local authority area, South East. Show TN30 6TH on a map.
Other trade companies in TN30
- Alexander Hatfield LimitedMechanics and garages
- Verello Access Solutions LtdSpecialist contractors
- JRB Roofing & Building LtdBuilders
- Embery Property Group LtdBuilders
- Power Networking Solutions LtdMachinery repair and installation
- M Harrington Tree Surgery LtdLandscapers and gardeners
- Harrington Motors (Kent) LtdMechanics and garages
- RTJ New Homes LimitedBuilders
What happens if Rossmark 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 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
- 02961640
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 24 August 1994 (32 years ago)
- Registered office
- Brook Farmhouse Readers Bridge Road, ST. Michaels, Tenterden, TN30 6TH
- Nature of business
- Construction of commercial buildings (SIC 41201)
Construction of domestic buildings (SIC 41202) - Year end
- 31 August (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 August 2025
- Last confirmation statement
- 24 August 2026
- Charges (mortgages)
- 5 outstanding of 5 registered
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Tenterden
Other active building contractors registered in Tenterden.
- RTJ New Homes Limited2026
- Sam Jarvis Homes Ltd2024
- Sam Jarvis Properties Limited2010
- Sonbro Ltd2017
- Am Construction Kent Limited2023
- Calvin Watts Construction Ltd2018
- Debatsford Developments Limited1990
- Earle Construction Solutions Limited2011
All building contractors in Tenterden · All trades in Tenterden · Builders across the UK
Frequently asked questions
When are Rossmark Construction Limited's accounts due?
Rossmark Construction 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 Rossmark Construction 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 Rossmark Construction Limited still trading?
Rossmark 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 Rossmark Construction Limited do?
Rossmark Construction Limited is registered under Construction of commercial buildings (SIC 41201); Construction of domestic buildings (SIC 41202).
How old is Rossmark Construction Limited?
Rossmark Construction Limited was incorporated on 24 August 1994, 32 years ago.
Has Rossmark Construction Limited won public sector contracts?
Yes. Rossmark Construction Limited has 11 contract awards from public bodies on Contracts Finder and Find a Tender (those with their own published value total £1.7M), most recently from Kent County Council.
What is the penalty if Rossmark 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 Rossmark 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.