Firmoscan
Active13258263Private limited companyPortsmouth

AMETHYST DESIGN STUDIO LTD

Owned by Jessica Joyce Mary Porter (75–100%)

Companies HouseCompanies House

From public filings as at 31 Aug 2026; may contain errors or be out of date. Verify at Companies House · Terms

01

Summary

Generated from filed data · no estimates

AMETHYST DESIGN STUDIO LTD is an active private limited company (company number 13258263) incorporated on 11 March 2021, registered in Portsmouth. Its registered activity is specialised design activities (SIC 74100). Accounts are on file at Companies House (micro entity) but not yet parsed into this record.

There are 246 companies in specialised design activities in Portsmouth with filed accounts; the median reports net assets of £915 and is 9 years old.

02

Key dates

Incorporated
11 March 20215 yrs ago
First accounts due
11 December 20221411 days overdue
Confirmation statement due
25 March 2027in 154 days

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

03

Activity

SIC 74100
Specialised design activities
Accounts type
Micro Entity
04

Financials

No accounts on record

Accounts exist on the register but their figures are not in this dataset yet.

05

Filing and accounts signals

Facts from the register · no rating
  • Incorporated five or more years agoIncorporated 11 March 2021
  • Accounts past their due dateDue 11 December 2022

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 They are not a rating, a prediction or advice, and may be incomplete or out of date.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.

06

Ownership and control

1 active
  • Mrs Jessica Joyce Mary Porter
    Individual · since 11 March 2021
    • 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.

07

Timeline

Newest first
  1. Confirmation statement duein 154 days
  2. First accounts due1411 days overdue
  3. Incorporated
08

Similar companies in Portsmouth

Same activity (specialised design activities), closest in incorporation date

All companies incorporated on 11 March 2021 · in Mar 2021.

09

Reminders for AMETHYST DESIGN STUDIO LTD

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

Source: Companies House register, snapshot 2026-08-31. Open Government Licence v3.0. View on Companies House. Methodology · About · Markdown.

This information comes from public filings and our automated processing of them. It may contain errors, be incomplete or be out of date, and is not advice or a credit reference. Check the official record before relying on it. Terms · Privacy · Report an error (corrected within one working day).