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Real-Time Digital Filings
Track submissions, approvals, and deadlines, all synced with Companies House.
Structured Company Data
Access updated shareholder info, resolutions, and registers anytime.
Built to Scale
Handle director changes, share updates, and multi-entity growth without friction.

Keep Your Company Aligned with UK Legal Standards
Running a business in the UK means dealing with more than just sales and day-to-day tasks. There are strict rules to follow, and missing a deadline or filing the wrong document can lead to fines or legal trouble. That’s where we come in.
We help new and established companies stay in line with all legal and filing requirements. From setup to ongoing support, we keep things organised and up to date.
- UK-based professionals
- Services built for private limited companies, LLPs, and PLCs
- Full support for all filing and compliance needs
Stay One Step Ahead with Ongoing Compliance Support
Compliance isn’t just a yearly task, it’s something that builds up month by month. We help you stay ahead of what’s coming, not just react when deadlines appear. Our service is built around regular check-ins, timely updates, and quick action when company details change.
Here’s what that looks like in practice:
- Monthly reviews of upcoming filings
- Alerts before changes at Companies House take effect
- Fast action on director, share, or address changes
- Support for ad-hoc filings like share transfers or board resolutions
- We don’t wait for reminders. We work ahead, so nothing slips through.

Why Leading UK Companies Choose Our Compliance Team
Regulatory Driven Timelines
Our system is aligned with Companies House and HMRC calendars. Filing dates, submission formats, and change notices are monitored and actioned without delay.
Document Accuracy & Formatting
From share certificates to board resolutions, we draft and format documents according to current legislation, ready for audit or submission without rework.
Data Protection & Record Security
Access controls, version tracking, and secure digital registers come standard. We follow GDPR requirements and maintain a clean audit trail for every change.
Structured Company Records
We maintain your statutory registers, meeting logs, and filing history with tagging and version history, so nothing gets lost or misfiled.
Compliance Specialists, Not Just Admins
Our team includes trained professionals with deep experience in UK company law, who can handle both standard filings and complex share or structure updates.
Direct Support, No Gatekeepers
You’ll speak directly to someone handling your file. Need a share transfer processed today? Want to discuss an article amendment? One call is all it takes.
Core Services We Offer
Everything you need to keep your company records, filings, and legal details in the right place, handled by people who do this every day.
Company Secretarial Support
We take care of your records, filings, and meeting notes. This includes board resolutions, director changes, share updates, and more. You’ll always know what’s done and what’s coming up.
Confirmation Statement Filing
We prepare and submit your annual confirmation statement to Companies House. We also check your company records to make sure they match what's being filed.
Company Formation & Setup
Whether starting from scratch or forming another entity, we handle the full process—name checks, document drafting, director appointments, and share structure setup.
Registered Office Address
We provide a UK-based address for your business, helping you keep your home address private. All official mail is received, scanned, and forwarded to you digitally.
Maintaining Statutory Registers
We maintain digital registers for directors, shareholders, PSCs, and share movements. If there's a change, we update the records immediately and keep a secure archive.
Director and Shareholder Updates
Adding or removing a director? Issuing or transferring shares? We handle the paperwork, update your records, and file the changes without delay.
Support During Company Changes
From changing the company name to adding new share classes or updating articles of association. We prepare the right documents and guide you through it all.
Meeting Minutes & Board Resolutions
We help record key decisions during director or shareholder meetings. All minutes and resolutions are written clearly, saved properly, and made available on request.
Bookkeeping That Keeps Your Business in Control
Your business runs on numbers. Make sure they’re working for you. With precise bookkeeping, clear reports, and real-time insights, you’ll always know where your money is going and how to make smarter decisions.
Stay ahead with up-to-date records and accurate reports.
Identify deductions and avoid penalties before they happen.
See where every pound is going without any guesswork.
No hidden fees, just expert bookkeeping tailored to your business.
Ready to Work Together?
Let Crestline Accountants take the burden off your shoulders. Contact us today for a consultation, and let us help you maintain your financial clarity.
testimonials
What People Say About Us
We help you see the world differently, discover opportunities you may never have imagined and achieve results that bridge what is with what can be.
"The team at is exceptional. They’ve helped streamline our accounting processes, provide insightful financial advice, and always ensure we stay compliant with tax regulations. Highly recommended!"
EVERFRESH FOOD AND WINE
"Working with Crestline has been a game-changer for our business. Their professionalism, proactive approach, and deep industry knowledge have significantly improved our financial strategy. They are an invaluable partner."
TOM WOOD
"We’re very impressed with the service provided by Crestline. Their team is thorough, responsive, and always goes the extra mile to meet our accounting needs. We trust them with all our financial matters."
ROHIT KAPOOR
"The level of service and expertise is outstanding. They’ve consistently helped us navigate complex financial situations with ease, providing clear, actionable insights every step of the way."
JAMIE HUNT
"Our experience with Crestline has been nothing short of excellent. The team is highly professional, knowledgeable, and always responsive to our needs. They truly understand the unique challenges we face."
KELLY HILL
"We are extremely pleased with the service from Crestline. Their attention to detail, deep understanding of our business, and personalized approach have helped us achieve our financial goals with confidence."
SHAZIA KHAN
"I ’m happy with the support I get from Crestline. They handle everything smoothly, and I feel confident with their advice."
ANDREW BELL
"Fantastic service! Emma is quick, accurate, and always ready to help with any questions. I highly recommend them!"
Olivia Richard
"Their team is amazing! They make everything so easy to understand and are always on top of things. Highly recommend their services!"
DAVID BROWN
main principles
Global Reach with Local Understanding
In what areas do you provide management consulting?
Our associate consultants specialize in a range of business areas. These include strategic planning, issues resolution, culture assessment, board effectiveness, retention.
In which countries do you provide consulting services?
Our associate consultants specialize in a range of business areas. These include strategic planning, issues resolution, culture assessment, board effectiveness, retention.
How is a consulting project started and organized?
Our associate consultants specialize in a range of business areas. These include strategic planning, issues resolution, culture assessment, board effectiveness, retention.


Who We Work With?
Our compliance and company secretarial services are built to fit different business structures and team sizes. Whether you’re just getting started or managing several active entities, we support your team with reliable, behind-the-scenes handling of legal requirements.
- Founders and startups forming their first UK company
- Growing SMEs adjusting share structures or directors
- International companies opening a UK branch or subsidiary
- Legal or accounting professionals managing multiple client entities
Governance Ready Compliance for Complex Entities
For firms with layered ownership, group structures, or regulatory obligations, we offer more than admin support. Our system builds a compliance setup that’s audit-ready and legally sound.
Key technical features:
- Digital statutory registers with tracked changes and director/shareholder links
- Legally formatted resolutions and meeting notices
- Full support for share events: buybacks, subdivisions, rights issues
- PSC register updates synced with Companies House


TO BECOME A CLIENT
Ready to Offload Your Compliance Work?
Our team is based in the UK and ready to take the weight of legal filings and corporate admin off your plate. From simple filings to full secretarial support, we do it right, and we do it on time.
faqs
Ready to Offload Your Compliance Work?
Our team is based in the UK and ready to take the weight of legal filings and corporate admin off your plate. From simple filings to full secretarial support, we do it right, and we do it on time.
What are company secretarial services in the UK?
Company secretarial services in the UK cover tasks like maintaining statutory registers, filing with Companies House, preparing board resolutions, and keeping your business legally compliant with the Companies Act 2006.
Why are compliance services important for UK companies?
Compliance services help UK businesses avoid penalties, late filing fees, or legal risks by managing statutory deadlines, filing requirements, and record-keeping in line with HMRC and Companies House rules.
Who needs company secretarial services in the UK?
Startups, SMEs, holding companies, and international firms operating in the UK often use company secretarial services to manage filings, directorship updates, share allocations, and corporate governance.
Can you handle company secretarial registration?
Yes, we support company secretarial registration for new UK companies, including incorporation, share structuring, appointing directors, and setting up initial compliance records.
Do you support companies with multiple entities?
Yes, we work with holding companies and corporate groups managing multiple UK entities. Our system allows seamless tracking and record-keeping across all subsidiaries.
Is your compliance service suitable for SaaS businesses?
Absolutely. We work with digital-first businesses that need fast, accurate, and audit-ready filings without slowing down growth or adding manual admin.