UK Passport: How Long Does It Take?

And How to Avoid the #1 Reason for Delays

You’ve booked your holiday or applied for a new job, and now you need a passport. The big question is: how long does it take to get a passport?

The short answer? It depends — but there's one common mistake that delays thousands of UK passport applications every month: the photo.

In this guide, we’ll cover not only how long it takes but also what you need, which documents are required, and how to avoid common setbacks. We’ll also show you how to take your passport photo online, for as little as £1.99, using InstaIDPhoto — a smarter, faster way to get it right the first time.

How Long Does a UK Passport Take?

Here are the typical processing times for a UK passport online application in 2025:

• Renewal or adult first-time passport (online): Up to 3 weeks
• Child passports or complex cases: Around 4 to 6 weeks
• Paper/postal applications: Up to 10 weeks or more

If you're applying close to a holiday, job interview, or visa appointment, even a small delay can cause stress. That’s why it’s crucial to get everything right the first time — especially your photo and supporting documents.

Passport: What Do You Need?

To apply, here’s what you’ll need to prepare:

• Digital passport photo that meets passport photo guidelines
• Previous passport (if renewing)
• Proof of citizenship or identity (birth certificate, naturalisation, etc.)
• Parent information (for child applications)
• A UK address and a credit/debit card for payment

If you’re unsure, check the full requirements for passport on the GOV.UK website or contact the passport phone number UK helpline for advice.

What Are the Required Documents?

The passport documents required vary depending on your situation (renewal, first-time, child, adult). Commonly accepted documents include:

• UK birth certificate
• Expired passport
• National Insurance number
• Marriage certificate (in case of name change)

Incorrect or missing documents can trigger a manual review — and significantly slow things down.

The Biggest Cause of Passport Delays: The Photo

It’s easy to overlook, but a non-compliant photo is one of the most common reasons applications are rejected or delayed. Thousands of applicants end up searching for a pass port near me or retaking photos after being told their image doesn’t meet the passport photograph requirements.

Here’s what you must follow:

• White or light grey background
• Neutral expression, mouth closed, eyes open
• No shadows or reflections
• Correct head size and positioning
• Meets UK visa photo size (typically 35mm x 45mm for prints)

The official passport photo guide is strict, and even minor issues (like poor lighting or uneven background) can cause rejections.

A Smarter Way to Take Your Passport Photo

Instead of relying on outdated photo booths or guessing the right specs, many applicants are now switching to InstaIDPhoto — a UK-based service that lets you take your photo using your phone or camera at home.

Here’s how it works:

1. Upload your photo
2. AI checks your photo against HMPO’s official rules
3. Human experts review and adjust if needed (e.g., head size, background fix)
4. Receive your HMPO-compliant digital photo instantly — or get printed copies delivered

You don’t have to leave home, and at just £1.99, it’s one of the most affordable and convenient options available.

Why Use InstaIDPhoto?

• Saves time: No queues, travel, or reshoots
• Avoids delays: Guaranteed to meet passport photo guidelines
• Works for both digital and printed applications
• Fast turnaround — photos ready in minutes
• Trusted by thousands across the UK

If you're applying for a passport online, this is the fastest way to get a verified photo without risk.

Final Tips for a Smooth Application

• Double-check the passport documents required before submitting
• Use a checklist of the requirements for passport to avoid mistakes
• Avoid paper forms unless necessary — the online British passport application is faster
• Take your time with the photo. It matters more than you think
• If in doubt, call the passport phone number UK to clarify anything

Summary

How long does it take to get a passport? Typically 3 to 10 weeks, depending on the method and whether your application is complete. The fastest way to avoid delays is to ensure your photo and documents are 100% correct on day one.

That’s why thousands of UK applicants now trust InstaIDPhoto. For just £1.99, you can upload your photo online, get it checked by experts, and ensure it meets all passport photo guide standards.

No travel. No guesswork. No rejections.