- Companies
- Finishing trades
- Guildford
- Dead-Lock Services Ltd
Dead-Lock Services Ltd
- Company number
- 04044484
- Incorporated
- 1 Aug 200026 years trading
- Registered office
- 4 Beaufort Parklands, Railton Road, Guildford, Surrey, GU2 9JX
- Nature of business
- Other building completion and finishing
Dead-Lock Services Ltd is a 26-year-old private limited company registered in Guildford, company number 04044484, one of 40 building finishing companies in Guildford. 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 £14K (+41.5%) on the year before, to £47K.
- Net assets rose in 5 of 9 year-on-year comparisons on record.
- Current assets of £108K against £61K owed within a year: 1.8 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 Dec 2025 | £47K | £108K | £61K | 2 | |
| 31 Dec 2024 | £33K | £57K | £24K | 2 | |
| 31 Dec 2023 | £26K | £60K | £34K | 2 | |
| 31 Dec 2022 | £31K | £83K | £52K | 2 | |
| 31 Dec 2021 | £29K | £57K | £28K | 2 | |
| 31 Dec 2020 | £25K | £35K | £10K | 2 | |
| 31 Dec 2019 | £8,866 | £15K | £5,882 | ||
| 31 Dec 2018 | £11K | £42K | £31K | ||
| 31 Dec 2017 | £40K | £85K | £45K | ||
| 31 Dec 2016 | £73K | £100K | £30K |
Where Dead-Lock Services Ltd is registered
The registered office is in Guildford (GU2), in the Guildford local authority area, South East. Show GU2 9JX on a map.
Other trade companies in GU2
- Surrey and Sussex Paving and Landscaping LtdCivil engineering
- Ykr LtdFinishing trades
- McLeaning Company LtdCleaning companies
- BC Plastering (Surrey) LtdPlasterers
- Dust to Diamonds LtdCleaning companies
- Oriolus Developments LtdProperty developers
- Ri Collison LimitedMachinery repair and installation
- Apex Climate Group LtdElectricians
Also registered at this address
9 other companies use the same registered office as Dead-Lock Services Ltd.
- Ad Car Care Wimbledon LimitedMechanics and garages
- Bridge Lane Developments LimitedInstallers
- Cadd Construction LtdBuilders
- CRD Build Group LimitedFinishing trades
- Cube Property Maintenance LimitedFinishing trades
- Jaws Resources LimitedCivil engineering
- Merlin House Properties LimitedProperty developers
- Nedyor 24 LtdProperty developers
- The Real David Lloyd's Sports Gardens LimitedBuilders
What happens if Dead-Lock Services Ltd 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
- 04044484
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 1 August 2000 (26 years ago)
- Registered office
- 4 Beaufort Parklands, Railton Road, Guildford, Surrey, GU2 9JX
- Nature of business
- Other building completion and finishing (SIC 43390)
- Year end
- 31 December (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 31 December 2025
- Last confirmation statement
- 28 January 2026
- Charges (mortgages)
- 3 outstanding of 3 registered
Filing notes for building finishing companies
Finishing trade companies cover a wide range of work. Most are micro-entities with simple accounts and a straightforward CT600.
Similar companies in Guildford
Other active building finishing companies registered in Guildford.
- Dodo Construction Services Ltd2025
- E.G.L. Building Ltd2025
- FSB Fabrications Ltd2021
- GC Decorating Services Ltd2023
- GC Developments (UK) Limited1999
- Gilco Building & Civil Engineering Contractors Limited1987
- H & H Bespoke Interiors Limited2011
- Hipperson Construction Limited2011
All building finishing companies in Guildford · All trades in Guildford · Finishing trades across the UK
Frequently asked questions
When are Dead-Lock Services Ltd's accounts due?
Dead-Lock Services Ltd's next accounts are due at Companies House by 30 September 2027 (in 353 days), covering the period to 31 December 2026.
When is Dead-Lock Services Ltd'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 Dead-Lock Services Ltd still trading?
Dead-Lock Services Ltd 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 Dead-Lock Services Ltd do?
Dead-Lock Services Ltd is registered under Other building completion and finishing (SIC 43390).
How old is Dead-Lock Services Ltd?
Dead-Lock Services Ltd was incorporated on 1 August 2000, 26 years ago.
What is the penalty if Dead-Lock Services Ltd 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 Dead-Lock Services Ltd 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.