- Companies
- Groundworks and demolition
- Sittingbourne
- Alpine Demolition Limited
Alpine Demolition Limited
- Company number
- 08528452
- Incorporated
- 14 May 201313 years trading
- Registered office
- Weighbridge House Bredgar Road, Tunstall, Sittingbourne, ME9 8DY
- Nature of business
- Demolition
Alpine Demolition Limited is a 13-year-old private limited company registered in Sittingbourne, company number 08528452, one of 7 groundworks and demolition companies in Sittingbourne. Its next accounts are due at Companies House on 28 February 2027, and the CT600 for the period to 30 May 2026 is due at HMRC on 30 May 2027.
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 Alpine Demolition 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 £202K (+164.5%) on the year before, to £324K.
- Net assets rose in 6 of 8 year-on-year comparisons on record.
- Current assets of £1.4M against £1.2M owed within a year: 1.1 times cover.
- No employees reported for the latest year (directors are often not counted as employees).
- Balance sheets on record for 10 years, 2014 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 May 2025 | £324K | £549K | £1.4M | £1.2M | 0 |
| 31 May 2024 | £123K | £231K | £481K | 6 | |
| 31 May 2023 | £48K | £26K | £794K | 6 | |
| 31 May 2022 | -£28K | £50K | £531K | 5 | |
| 31 May 2021 | -£105K | £103K | £240K | 5 | |
| 31 May 2020 | £229K | £14K | £687K | £583K | 5 |
| 31 May 2019 | £251K | £193K | £490K | £370K | 7 |
| 31 May 2016 | £151K | £72K | £153K | £247K | |
| 31 May 2015 | £46K | £5,474 | £91K | £160K | |
| 31 May 2014 | £9,453 | £590 | £68K | £122K |
Public contracts won
Alpine Demolition Limited has one public sector contract award on record; the ones with their own published value total £360K (2026). Source: Contracts Finder and Find a Tender award notices. These were matched by the company's exact name because the notice gave no company number.
| Buyer | Contract | Value | Awarded |
|---|---|---|---|
| London Borough of Wandsworth | Demolition (enabling works) Block A, Roehampton | £360K | 17 Apr 2026 |
Where Alpine Demolition Limited is registered
The registered office is in Sittingbourne (ME9), in the Swale local authority area, South East. Show ME9 8DY on a map.
Other trade companies in ME9
- Artygroup LtdPlumbers and heating engineers
- Lhgardenservices LtdLandscapers and gardeners
- The Drainist LtdCivil engineering
- Fieldstone Roofing LtdRoofers
- Mannouch&Son LtdBuilders
- Civil Install LtdCivil engineering
- All Around Scaffolding LimitedScaffolders
- Eastwood Access LtdScaffolders
What happens if Alpine Demolition 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 28 February 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Mar 2027 to 31 Mar 2027 | £150 |
| 1 to 3 months late | 1 Apr 2027 to 31 May 2027 | £375 |
| 3 to 6 months late | 1 Jun 2027 to 31 Aug 2027 | £750 |
| More than 6 months late | From 1 Sep 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 31 May 2027 | £200 |
| 3 months late | 30 Aug 2027 | another £200 |
| 6 months late | 30 Nov 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 May 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
- 08528452
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 14 May 2013 (13 years ago)
- Registered office
- Weighbridge House Bredgar Road, Tunstall, Sittingbourne, ME9 8DY
- Nature of business
- Demolition (SIC 43110)
- Year end
- 30 May (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 May 2025
- Last confirmation statement
- 8 May 2026
- Previous names
- Kennedy Demolition Limited (until 22 Jul 2015)
Demolition and Dismantling Limited (until 29 Nov 2013)
Lee Special Projects Ltd (until 18 Nov 2013)
Filing notes for groundworks and demolition companies
Groundworks and demolition companies tend to own heavy plant, so capital allowances and hire purchase liabilities show up in both the accounts and the CT600.
Similar companies in Sittingbourne
Other active groundworks and demolition companies registered in Sittingbourne.
- HRS Utilities Ltd2026
- Janp Traffic Management Limited2024
- K.F. Drilling Limited2003
- P. J. Gilbert Limited2015
- Sda Site Investigation Ltd2017
- Agunpopp TM Ltd2024
All groundworks and demolition companies in Sittingbourne · All trades in Sittingbourne · Groundworks and demolition across the UK
Frequently asked questions
When are Alpine Demolition Limited's accounts due?
Alpine Demolition Limited's next accounts are due at Companies House by 28 February 2027 (in 139 days), covering the period to 30 May 2026.
When is Alpine Demolition Limited's CT600 due?
The CT600 for the period to 30 May 2026 is due at HMRC by 30 May 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 March 2027.
Is Alpine Demolition Limited still trading?
Alpine Demolition 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 Alpine Demolition Limited do?
Alpine Demolition Limited is registered under Demolition (SIC 43110).
How old is Alpine Demolition Limited?
Alpine Demolition Limited was incorporated on 14 May 2013, 13 years ago.
Has Alpine Demolition Limited won public sector contracts?
Yes. Alpine Demolition Limited has one contract award from public bodies on Contracts Finder and Find a Tender (those with their own published value total £360K), most recently from London Borough of Wandsworth.
What is the penalty if Alpine Demolition 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 Alpine Demolition 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.