Active06632683Private limited companyManchester

HIGH VOLTAGE TECHNICAL SERVICES LTD

B66/100

Owned by Big Fish Holdings 1 Ltd (75–100%)

Companies HouseCompanies House
01

Summary

Generated from filed data · no estimates

HIGH VOLTAGE TECHNICAL SERVICES LTD is an active private limited company (company number 06632683) incorporated on 27 June 2008, registered in Manchester. Its registered activity is engineering related scientific and technical consulting activities (SIC 71122). Latest micro accounts cover the period ending 31 December 2024, showing net assets of £469k, with 3 employees on average. As micro-entity accounts, no profit and loss account is filed, so turnover and profit are not public. Net assets rose 13% on the prior period (£415k).

Peer position · net assets

By net assets it sits in the top quarter of 764 comparable companies in Manchester (median £6,434, upper quartile £37k).

02

Key dates

Incorporated
27 June 200818 yrs ago
Next accounts due
30 September 202622 days overdue
Confirmation statement due
11 July 2027in 262 days

Due dates are expected from Companies House filing rules; confirm on the official register before relying on them.

03

Activity

SIC 71122
Engineering related scientific and technical consulting activities
SIC 82990
Other business support service activities n.e.c.
Accounts type
Micro Entity
Size band
MicroCompanies Act thresholds
04

Financials

2 periods on record · latest ending 31 December 2024
Net assets
£469k
+13%vs Dec 2023
Cash at bank
Not reported
Turnover
Not disclosed
Employees
3
+200%vs Dec 2023
Net assets
£469k
Average employees
3
Filed accounts by period, newest first
Period endNet assetsCashDebtorsCreditors <1yTurnoverProfitEmployees
31 December 2024£469k—————3
31 December 2023£415k—————1

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.

05

Firmoscan score

Rules-based · every point shows its evidence
66 / 100 · grade B
EDCBA
Score breakdown
50Starting scoreEvery scored company starts here
+10Positive net assetsNet assets £468,985 at 2024-12-31
+8Net assets growing+12.9% vs prior period
+8EstablishedIncorporated 2008-06-27 (18 years)
−10Accounts overdueDue 2026-09-30
66Score, grade B

A transparent, rules-based score from filed data only: every point lists its evidence. It is not a credit rating or advice. How the score is computed.

06

Ownership and control

1 active · 3 other
  • Big Fish Holdings 1 Ltd
    corporate entity, United Kingdom · since 25 November 2025
    • owns 75–100% of shares
    • holds 75–100% of voting rights
    • can appoint or remove directors
    • has significant influence or control
  • Mr Nicholas Paul Gudgeon
    Individual · since 6 April 2016 · ceased 25 November 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mr Nicholas Paul Gudgeon
    Individual · since 15 September 2017 · ceased 15 September 2017
    • owns 25–50% of shares
    • holds 25–50% of voting rights
  • Mrs Karen Gudgeon
    Individual · since 15 September 2017 · ceased 24 November 2025
    • owns 25–50% of shares
    • holds 25–50% of voting rights

Persons with significant control hold 25% or more of shares or voting rights. Smaller shareholdings are only listed in confirmation-statement documents.

07

Timeline

Newest first
  1. Confirmation statement duein 262 days
  2. Next accounts due22 days overdue
  3. Accounts period endNet assets £469k · micro accounts
  4. Accounts period endNet assets £415k · micro accounts
  5. Incorporated
08

Similar companies in Manchester

Same activity (engineering related scientific and technical consulting activities), closest in incorporation date
09

Reminders for HIGH VOLTAGE TECHNICAL SERVICES LTD

Get an email before each filing deadline — accounts and confirmation statement — so nothing is late.