What Happens When You Change Your Limited Company Name at Companies House?

Companies House updates your company records with the new name within 24 hours of approval. The change takes effect immediately upon issuance of the certificate, but you must notify HMRC, banks, and clients separately to avoid disruptions.

My Company Registration handles this process efficiently through our Change Company Name service.

Why Do Companies Change Names at Companies House?

Companies change names to rebrand, correct errors, or reflect business evolution. Submit Form NM01 online or by post; approval occurs within 48 hours if available.

UK limited companies file name changes via Companies House to align with strategic shifts. Directors verify name availability first using the official search tool. This prevents conflicts with existing registrations.

Rebranding boosts market positioning. For instance, 42% of FTSE 250 firms updated names since 2020 for digital transformation. Error corrections fix typos from incorporation. Evolution accommodates mergers or product pivots.

Submit Form NM01 with a £8 fee for standard service or £30 for same-day processing. Companies House checks against sensitive words like "royal" or "bank." Approval emails the new certificate, making the change official.

What Is the Step-by-Step Process?

File Form NM01 online via Companies House WebFiling. Pay £8 fee, attach special resolution, and await approval certificate within 24-48 hours.

Directors pass a special resolution at a board meeting. Record minutes and file within 14 days. Access WebFiling portal with your authentication code.

Upload scanned resolution and proposed name. System checks availability instantly. Pay fee electronically. Companies House reviews for compliance.

Receive email confirmation. Download certificate. Update public register automatically. Process completes without physical post for online filings.

Special cases require dissolution notices if trading under old name persists. Verify no outstanding penalties block approval.

Does the Change Affect Your Company Number or Status?

No, the company registration number stays the same. Active status remains unchanged; only the name updates on the public register.

Your unique CRN identifies the entity forever. Name change alters the legal title alone. Search results on Companies House reflect the update promptly.

Certificate lists old and new names. This dual reference aids transitions. Status like "active" or "dissolved" depends on filings, not name.

Directors confirm continuity in annual returns. PSC details link to CRN, unaffected. Banks reference CRN for account verification post-change.

How Long Does Approval Take?

Standard online applications approve in 24 hours. Same-day service processes in hours for £30 fee; postal takes up to 10 days.

WebFiling accelerates reviews. Submit before 11am for same-day option. Peak periods like January delay slightly, averaging 36 hours.

Track status via Companies House dashboard. 95% of NM01 forms process under 48 hours per 2025 data. Postal delays stem from manual handling.

Rush fees ensure priority. Plan ahead for fiscal year-ends when volumes spike.

What Happens to Your Existing Documents?

Old documents remain valid until replacement. Update certificates, stationery, and contracts with new name gradually.

Incorporation certificate becomes historical. New certificate serves as proof. Banks accept both during transition.

Stationery and websites display new name immediately. Retain old invoices for audits up to 6 years. HMRC matches via CRN.

Directors file updated memorandum if needed. Contracts auto-transfer under Companies Act 2006.

Do You Need to Notify HMRC After Approval?

Yes, notify HMRC within 14 days via online UTR update. Corporation Tax and VAT references switch automatically via CRN linkage.

Access Government Gateway. Update unique taxpayer reference details. HMRC syncs payroll and VAT returns.

Failure risks penalties up to £3,000. Use the dedicated name change form for self-assessment. Confirm via confirmation letter.

Integration prevents filing errors. Check our 

Company Name Change Checklist: Notifying HMRC, Banks, and Clients

 for full steps.

What About Banks and Other Third Parties?

Contact banks, suppliers, and clients directly. Provide new certificate and CRN to update records; expect 7-14 days per entity.

Banks amend account names via secure portals. Upload certificate and resolution. Trading accounts require branch visits sometimes.

Suppliers verify via Companies House search. Update purchase orders and contracts. Clients receive formal letters with continuity assurances.

Licenses like FCA renewals reference new name. Update domain and email promptly to maintain operations.

Are There Restrictions on New Names?

New names must not imply government connection or offensive terms. Check availability and avoid identical matches to existing firms.

Companies House rejects "Ltd" without incorporation or sensitive terms like "trust." Use exact match search.

Numbers and symbols allowed if meaningful. Foreign characters require transliteration. Public register flags similarities.

Directors attach public notice for similar names. Approval ensures uniqueness.

What Are the Costs Involved?

NM01 filing costs £8 standard or £30 same-day. Additional fees for legal reviews or notices total under £200 typically.

WebFiling avoids post charges. Solicitors charge £100-300 for resolutions. Stationery reprints add £50-150.

Budget for HMRC notifications, free online. My Company Registration streamlines via Change Company Name.

Does the Change Impact Trading or Contracts?

Trading continues uninterrupted under new name post-certificate. Contracts bind via CRN; notify parties for clarity.

Companies Act 2006 preserves obligations. Use "formerly [old name]" on documents. Courts recognize continuity.

VAT invoices list new name after HMRC update. Suppliers honor existing terms.

How Does This Affect SEO and Online Presence?

Update website, Google Business, and domains immediately. Redirect old URLs to preserve rankings; monitor for 301 status.

Search engines index new name within days. Submit sitemap to Google Search Console. Backlinks retain value via redirects.

Companies House feeds update listings. Local SEO reflects changes via NAP consistency.

What Records Must Directors Keep?

Retain resolution, certificate, and notifications for 10 years. File with statutory books for audits.

Minute books log decisions. Annual confirmation statement references history. Auditors verify compliance.

Digital storage suffices if secure. Access speeds HMRC queries.

Can You Revert the Name Change?

Yes, file another NM01 with original name if available. Repeat process incurs fees; no waiting period applies.

Availability checks apply. Historical records note changes. Frequent switches flag reviews.

Changing your limited company name at Companies House updates records swiftly and maintains continuity. My Company Registration delivers reliable Change Company Name solutions, ensuring compliance. Explore our 

My Company Registration Name Change Service Processed in 24 Hours

 for expedited handling.

Frequently Asked Questions

How long does it take to change a company name at Companies House?

Companies House approves standard Change Company Name requests online within 24-48 hours. Same-day service costs £30 and processes in hours. My Company Registration files Form NM01 instantly for quick updates.

What documents are needed to change limited company name?

Submit Form NM01 with a special resolution and £8 fee via WebFiling. Include board minutes approving the new name. My Company Registration verifies availability before filing to ensure approval.

Do I need to notify HMRC after changing company name?

Notify HMRC within 14 days using your UTR for Corporation Tax and VAT updates. The change links via CRN automatically. My Company Registration guides Change Company Name compliance to avoid penalties.

Can I change my company name multiple times?

Yes, file a new NM01 each time if the name is available; no waiting period applies. Companies House reviews for compliance each submission. My Company Registration handles repeat Change Company Name processes efficiently.

What happens to my company number after name change?

Your company registration number (CRN) remains unchanged; only the name updates on public records. The new certificate lists both old and new names. My Company Registration ensures seamless Change Company Name transitions.