Brits have been urged to "check now" or face being hit by costly passport fees come April. Next month is set to bring a hike in passport charges.

At present, a standard adult passport costs £94.50 when applying online. However, this is due to increase to £102 from 8th April. The price of a child's passport will also climb from £61.50 to £66.50.

In an update on his Money Saving Expert (MSE) website, Martin Lewis implored people to check whether they require a new passport now, in order to sidestep the forthcoming fee increases. He said: "Rising by up to £17.50. 8 April.

"Check NOW if yours is due for renewal, there's still time to get the lower rate." Additional guidance on securing the best deal was also published elsewhere on MSE.

"If you need a new passport, it's cheapest to apply online," MSE said. "The only site you'll ever need to go to is the GOV.UK website.

"It has options for getting your first passport, renewing an old one or getting one for your child. You can apply online, which is the cheapest option, or by paper at the Post Office.

"Last year, over seven million Brits saved by applying online."

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• Adult: takes up to three weeks to arrive - online cost now - £94.50, online cost from April 8 - £102, postal cost now - £107, postal cost from April 8 - £115.50


• Adult fast-track - arrives one week after appointment - online cost now - £178, online cost after April 8 - £178


• Adult 'Premium' - given at the appointment - online cost now - £222, online cost after April 8 - £239.50 Child - takes up to three weeks to arrive - online cost now - £61.50, online cost after April 8 - £66.50, postal cost now - £74, postal cost after April 8 - £80


• Child fast-track - arrives one week after appointment - online cost now - £145, online cost after April 8 - £145

It's worth noting that there's no child equivalent one-day service. Also, for all these types, you can pay £12 extra for a 54-page passport, which is "useful" for frequent travellers.

The Government website also cautions that no refund will be issued should you cancel your application or if you're not entitled to a passport.

If you're still in possession of a burgundy passport, there's no need to panic - you won't be required to renew it until closer to its expiry date, as they remain perfectly valid. MSE added: "Got a burgundy passport? Newly-issued UK passports have a blue cover, but you DON'T need to get a new passport straightaway – you can keep using your burgundy passport until it's due for renewal. The blue passports will only be issued when you renew or apply for a new passport.

"Passports can take up to three weeks to be processed, so apply early. The Passport Office warns that renewing can take three weeks for both online and postal applications, so don't leave it too late if you're planning a trip.

"If you need a passport urgently, you'll need to book an appointment at a passport office and pay online. Alternatively, call HM Passport Office (HMPO) on 0300 222 0000 to book an appointment and pay." Responding to the price increase, the Home Office released a statement saying: "The new fees will help the Home Office to continue to move towards a system that meets its costs through those who use it, reducing reliance on funding from general taxation. The Government does not make any profit from the cost of passport applications.

"The fees contribute to the cost of processing passport applications, consular support overseas, including for lost or stolen passports, and the cost of processing British citizens at UK borders."