# EDGAR Filing Document

**Accession Number:** 0001859690
**File Stem:** 0000000000-25-009749
**Filing Date:** 2025-9
**Character Count:** 2107
**Document Hash:** b520f146cea2cd39a8772d7504ff2466
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-009749.hdr.sgml**: 20251209

**ACCESSION NUMBER**: 0000000000-25-009749

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250909

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Arqit Quantum Inc.
- **CENTRAL INDEX KEY:** 0001859690
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 333-289939

**BUSINESS ADDRESS:**
- **STREET 1:** 3 ORCHARD PLACE
- **CITY:** LONDON
- **STATE:** X0
- **ZIP:** SW1H 0BF
- **BUSINESS PHONE:** 44 203 91 70155

**MAIL ADDRESS:**
- **STREET 1:** 3 ORCHARD PLACE
- **CITY:** LONDON
- **STATE:** X0
- **ZIP:** SW1H 0BF
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001104659-25-085640

## Text-Extract

```

                                                           September 9, 2025

Nick Pointon
Chief Financial Officer
Arqit Quantum Inc.
1st Floor, 3 Orchard Place
London SW1H 0BF
United Kingdom

        Re: Arqit Quantum Inc.
            Registration Statement on Form F-3
            Filed August 29, 2025
            File No. 333-289939
Dear Nick Pointon:

       This is to advise you that we have not reviewed and will not review your
registration
statement.

        Please refer to Rules 460 and 461 regarding requests for acceleration.
We remind you
that the company and its management are responsible for the accuracy and
adequacy of their
disclosures, notwithstanding any review, comments, action or absence of action
by the staff.

       Please contact Matthew Crispino at 202-551-3456 with any questions.

                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Technology

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._