- Companies
- Builders
- Broadstairs
- Gerlack & Thorne Limited
Gerlack & Thorne Limited
- Company number
- 03190653
- Incorporated
- 25 Apr 199630 years trading
- Registered office
- 7 the Broadway, Broadstairs, Kent, CT10 2AD
- Nature of business
- Construction of domestic buildings
Gerlack & Thorne Limited is a 30-year-old private limited company registered in Broadstairs, company number 03190653, one of 31 building contractors in Broadstairs. Its next accounts are due at Companies House on 31 January 2028, and the CT600 for the period to 30 April 2027 is due at HMRC on 30 April 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Gerlack & Thorne LimitedOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
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 £295K (+141.2%) on the year before, to £504K.
- Net assets rose in 7 of 9 year-on-year comparisons on record.
- Current assets of £582K against £172K owed within a year: 3.4 times cover.
- 5 employees on average, up from 0 the year before.
- 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 |
|---|---|---|---|---|---|
| 30 Apr 2026 | £504K | £582K | £172K | 5 | |
| 30 Apr 2025 | £209K | £222K | £38K | 0 | |
| 30 Apr 2024 | £109K | £118K | £17K | 2 | |
| 30 Apr 2023 | £53K | £51K | £11K | 2 | |
| 30 Apr 2022 | £6,401 | £17K | £11K | 2 | |
| 30 Apr 2021 | -£17K | £30K | £46K | 2 | |
| 30 Apr 2020 | -£32K | £17K | £48K | 1 | |
| 30 Apr 2019 | £61K | -£1,673 | £62K | ||
| 30 Apr 2018 | £85K | -£675 | £85K | ||
| 30 Apr 2017 | £74K | -£4,481 | £79K |
Public contracts won
Gerlack & Thorne Limited has one public sector contract award on record; the ones with their own published value total £88K (2023). Source: Contracts Finder and Find a Tender award notices.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| Dover District Council | Extension to 3 Siberts Close, Shepherdswell, Dover | £88K | 24 Aug 2023 |
Where Gerlack & Thorne Limited is registered
The registered office is in Broadstairs (CT10), in the Thanet local authority area, South East. Show CT10 2AD on a map.
Other trade companies in CT10
- Unity Energy LimitedPlumbers and heating engineers
- Manorbourne Interiors LtdInstallers
- Thanet Laundry LimitedCleaning companies
- C & G Construction LtdBuilders
- Hpe Services (Kent) LtdFinishing trades
- Davelec LtdBuilders
- Heroic-Onabanjo 1 LtdProperty developers
- Maspri Construction LtdBuilders
Also registered at this address
14 other companies use the same registered office as Gerlack & Thorne Limited.
- Beanny LimitedSpecialist contractors
- Bub Electrical LimitedElectricians
- E Goody Properties LimitedProperty developers
- Easybuilduk LimitedFinishing trades
- Granvilton Properties LimitedProperty developers
- Hadler Homes LimitedBuilders
- Howe Heating LimitedPlumbers and heating engineers
- M T Building Services LimitedBuilders
- Ramsgate Marine LimitedMachinery repair and installation
- South East Ties LimitedSpecialist contractors
- Southern Locomotives LimitedMachinery repair and installation
- T & C Smart Repairs LimitedMechanics and garages
- Town Carpentry LimitedJoiners and carpenters
- WMM Ramsgate LtdMachinery repair and installation
What happens if Gerlack & Thorne 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 2028.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2028 to 29 Feb 2028 | £150 |
| 1 to 3 months late | 1 Mar 2028 to 30 Apr 2028 | £375 |
| 3 to 6 months late | 1 May 2028 to 31 Jul 2028 | £750 |
| More than 6 months late | From 1 Aug 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2028 | £200 |
| 3 months late | 30 Jul 2028 | another £200 |
| 6 months late | 30 Oct 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 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
- 03190653
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 25 April 1996 (30 years ago)
- Registered office
- 7 the Broadway, Broadstairs, Kent, CT10 2AD
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2026
- Last confirmation statement
- 1 March 2026
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 Broadstairs
Other active building contractors registered in Broadstairs.
- Hadler Homes Limited2006
- Hennessey Industrial Services Ltd2025
- Kent Supreme Design and Build Ltd2025
- Kentish Projects Limited2012
- M T Building Services Limited2015
- Maspri Construction Ltd2026
- MC Building Services Ltd2025
- Mdaa Builders Ltd2016
All building contractors in Broadstairs · All trades in Broadstairs · Builders across the UK
Frequently asked questions
When are Gerlack & Thorne Limited's accounts due?
Gerlack & Thorne Limited's next accounts are due at Companies House by 31 January 2028 (in 475 days), covering the period to 30 April 2027.
When is Gerlack & Thorne Limited's CT600 due?
The CT600 for the period to 30 April 2027 is due at HMRC by 30 April 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2028.
Is Gerlack & Thorne Limited still trading?
Gerlack & Thorne 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 Gerlack & Thorne Limited do?
Gerlack & Thorne Limited is registered under Construction of domestic buildings (SIC 41202).
How old is Gerlack & Thorne Limited?
Gerlack & Thorne Limited was incorporated on 25 April 1996, 30 years ago.
Has Gerlack & Thorne Limited won public sector contracts?
Yes. Gerlack & Thorne Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £88K), most recently from Dover District Council.
What is the penalty if Gerlack & Thorne 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 Gerlack & Thorne 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.