£862
−65%vs Mar 2025Active14818978Private limited companySittingbourne
NEPTUNE CUSTOM ENGINEERING LIMITED
Significant control: Philip John Tucker (75–100%)
From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms
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What does Neptune Custom Engineering Limited sell?
Registered activity: Engineering design activities for industrial process and production (SIC 71121). We’re building product and service lists for UK companies. Get this one when it’s ready.
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01
Summary
NEPTUNE CUSTOM ENGINEERING LIMITED is an active private limited company (company number 14818978) incorporated on 21 April 2023, registered in Sittingbourne. Its registered activity is engineering design activities for industrial process and production (SIC 71121). Latest micro accounts cover the period ending 31 March 2026, showing net assets of £862, with 2 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets fell 65% on the prior period (£2,446).
Peer position · net assets
By net assets it sits in the lower half of 119 comparable companies in Kent (median £4,061, upper quartile £34k).
02
Ownership and control
- Philip John Tucker
- owns 75–100% of shares
- holds 75–100% of voting rights
- can appoint or remove directors
Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents. Directors and secretaries: see the officers list at Companies House.
03
Key dates
- Incorporated
- 21 April 20233 yrs ago
- Next accounts due
- 31 December 2027in 433 days
- Confirmation statement due
- 5 May 2027in 193 days
Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.
04
Activity
- SIC 71121
- Engineering design activities for industrial process and production
- SIC 71129
- Other engineering activities
- Accounts type
- Micro Entity
- Size band
- MicroCompanies Act thresholds
05
Financials
Not reported
Not disclosed
2
No changevs Mar 2025| Period end | Net assets | Cash | Debtors | Creditors <1y | Turnover | Profit | Employees |
|---|---|---|---|---|---|---|---|
| 31 March 2026 | £862 | — | — | £33k | — | — | 2 |
| 31 March 2025 | £2,446 | — | — | £21k | — | — | 2 |
Current ratio1.18Current assets ÷ creditors within one year
Figures as filed in iXBRL accounts at Companies House. "—" means the line was not reported in that filing; micro-entity accounts contain no profit and loss account.
06
Filing and accounts signals
- Net assets above zeroNet assets £862 at 31 March 2026
- Net assets down 25% or more on the prior period-64.8% vs prior period
- Incorporated two to five years agoIncorporated 21 April 2023
Neutral facts read from the register and filed accounts, each with its evidence. They are not a rating, a prediction or advice, and may be incomplete or out of date. How each signal is derived.
07
Timeline
- Next accounts duein 433 days
- Confirmation statement duein 193 days
- Accounts period endNet assets £862 · micro accounts
- Accounts period endNet assets £2,446 · micro accounts
- Incorporated
08
Similar companies in Kent
- AEDIFI DESIGN LTDMargate · inc. Apr 2023
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- CONCEPT VACUUM LIMITEDHastings · inc. Mar 2023
- OUTSIDE THE BOX CREATIONS LTDTunbridge Wells · inc. Jan 2023
- INCA ENGINEERING LIMITEDCanterbury · inc. Aug 2023
- RISE AUTOMATION LTDRochester · inc. Aug 2023
All companies incorporated on 21 April 2023 · in Apr 2023.
09
Reminders for NEPTUNE CUSTOM ENGINEERING LIMITED
Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.