'I went to the Caribbean-like island 45 minutes from the UK'

Often likened to the Caribbean, Guernsey boasts soft sand beaches, hidden coves and stunning turquoise waters. Yet, you don't need to endure a long-haul flight or face the hassle of passport control to immerse yourself in island life.

In less than 45 minutes, you could be enjoying cocktails on the harbour or indulging in the local seafood delights of picturesque Guernsey, situated a mere 27 miles from the French coast. With its rich history, sumptuous hotels, and a top-notch culinary scene, Guernsey offers an island getaway that transcends your typical seaside break.

Upon disembarking from the day's first flight from London City Airport, I effortlessly collected my bags and exited the terminal. A brief three-mile cab journey brought me to St Peter Port, the capital and a perfect starting point for any visit.

First up, a leisurely lunch at The Quay's popular eatery, Balthazar. Sip on a chilled drink as you peruse the menu, reports the Mirror. Starters like oysters or crispy pig cheek are delightful, but it's the monkfish tempura with chips and mushy peas that truly shines.

And while visiting, make sure to pop into the loo. There you'll find the "Balthazar boogie button". Press it and the bathroom transforms into a private disco and just like that, your holiday begins!

Take a leisurely stroll along the harbour and through the town centre, where you can indulge in tax-free shopping at the independent stores and boutiques. Or, treat yourself to an ice cream or cake at Crepe Maison, which brings a touch of Parisian charm to the island.

History enthusiasts should not miss the Royal fortress of Castle Cornet, which has been standing guard over the island for more than 800 years. Offering stunning views over neighbouring Channel Islands, Alderney, Sark, Herm and Jersey, visitors can immerse themselves in centuries of history across its four museums and take a walk around its immaculate period gardens.

The History In Action Company offers re-enactments of stories from Guernsey's past, there's a free guided tour at 10.30am, and at midday, the Noonday Gun is fired by gunners dressed in 19th-century attire.

For a lavish stay, check into the Old Government House Hotel. As the only five-star hotel on Guernsey, it has been welcoming guests for 167 years. Its three restaurants, two bars, sea view suites, spa, gym and heated pool are all exquisitely styled.

After a peaceful night's sleep, I enjoyed a delightful breakfast in the retro-style restaurant, painted entirely green, with exceptional service.

For a memorable evening out in the capital, head to Le Nautique in St Peter Port. This is Guernsey's oldest restaurant and it's situated in vaults that were used by shipowners in the 18th century.

The restaurant offers stunning harbour views from both of its floors. It's particularly famous for its seafood dishes - try the scallops and shellfish ragout, grilled lobster or seafood platter paired with a fruity Sauvignon Blanc.

If you're a fan of wild swimming, or if you just fancy a refreshing dip in the summer sun, make sure to visit the free bathing pools at Vive La Vallette. This spot on Guernsey's east coast has been a favourite among locals for seawater bathing for over 150 years.

Notable past visitors include Les Miserables author Victor Hugo and Renaissance painter Pierre-Auguste Renoir. The area has recently been revamped and now features a new café and a lovely sun terrace.

Guernsey's coastline is undoubtedly its main attraction, so why not explore it with a rib ride adventure? Island Rib Voyages offers thrilling rides through the waves, with stops to admire some of the coves. You might even spot puffins, dolphins and seals along the way.

You'll also get to see plenty of Second World War history, including defences built by the German forces that occupied the island between 1940 and 1945. The tour includes a visit to Batterie Strassburg on the Jerbourg peninsula and the site of the first commando landing of the war. Tours are priced between £22.50 and £32.50 per person.

If you're looking to maximise your time on the island, consider booking a tour with Amanda Johns, an accredited Guernsey guide. She offers both walking and vehicle tours that delve into the island's intriguing World War II history, taking in sites such as the War History Museum, the German Underground Hospital, and the German Occupation Museum, which is one man's life's work.

I joined Amanda for a tour of Batterie Mirus, home to the largest gun emplacement and arguably the most captivating war site on the island.

During my stay, I lodged at La Fregate hotel. Perched atop St Peter's Port, it boasts panoramic harbour views. The rooms are contemporary and roomy, and I was particularly taken with my sea-view balcony. The a la carte menu is well-curated, offering everything from steak tartare to seafood platters, and even a selection of mini desserts.

Another top-notch dining spot on Guernsey is Copenhagen, which has a Scandinavian-inspired decor and a daytime smorgasbord option on the menu. For those who prefer a more rural setting, the Fleur Du Jardin Hotel and Restaurant is nestled in the lanes of Castel. It offers a menu that's sure to please any palate, real ales at the bar, and standout dishes include Guernsey crab cakes, Guernsey beef, and delicious west coast scallops.

I celebrated the end of my journey with a cosmopolitan on La Fregate's garden patio, watching the Liberation Day fireworks. This annual celebration on May 9 marks the island's liberation from German Occupation during World War II, featuring beach events, music and a parade.

With first-rate hospitality, intriguing history and a stunning coastline, Guernsey demonstrates that a fantastic island getaway doesn't require travelling far.

Book the holiday

• Aurigny flies from London City to Guernsey starting at £120 return. aurigny.com

• Rooms at The Old Government House Hotel in St Peter Port, Guernsey, start at £252 a night B&B. theogh.com

• Rooms at La Fregate Hotel in St Peter Port start at £202.50 a night B&B. lafregatehotel.com

• More info at visitguernsey.com