Start With the Bed, Because It Matters Most

It sounds obvious, but the bed is the single biggest factor in whether you sleep well. Before you get distracted by the view or the spa, check exactly what you are booking. A "double" in one hotel can be a generous king, while in another it is a snug 4ft 6in that will feel cramped for two adults. If you are travelling as a couple and one of you is tall, look specifically for a king or super king, and don't be shy about emailing to confirm the dimensions. Many UK properties list bed sizes clearly, but older townhouse hotels can be vaguer.

Travelling with a friend or colleague? Two singles are not always two proper singles. Some rooms offer a zip-and-link bed, which is fine, but occasionally you get one real bed and a sofa bed that will leave somebody grumbling by morning. If you need genuine twin beds, say so in writing when you book and ask them to confirm the setup on your reservation.

• Solo travellers: a small double is often plenty and can save you money.
• Couples: aim for 5ft (king) or larger if you are both restless sleepers.
• Families: check whether a "family room" means proper beds or a pull-out sofa, and ask about the age limit for children staying free.

Think About Where the Room Actually Is

Two rooms in the same hotel can feel like completely different properties. A room above the function suite on a wedding weekend is a different proposition from one on a quiet upper floor overlooking a garden. If you are a light sleeper, this is worth more attention than any other detail.

When you book, request a room away from lifts, stairwells, ice machines and the main road. Corner rooms tend to be quieter because they share fewer walls. Upper floors are usually calmer, though bear in mind that in a heritage building with no lift, a top-floor room means carrying your case up several flights.

It is also worth asking what is happening during your stay. A conference, a wedding or a live music night can transform a peaceful hotel into a lively one. A quick phone call or note on your booking along the lines of "we would appreciate a quiet room, happy to be on a higher floor" often does the trick, especially if you are flexible about the view.

Natural Light, Ventilation and the Feel of a Room

Photographs can be flattering. A room photographed at dusk with warm lamps may actually face an internal courtyard and receive almost no daylight. If waking up gently to natural light matters to you, ask whether the room has an external window and which direction it faces. South and west-facing rooms tend to be brighter and warmer; north-facing rooms can be cooler and dimmer.

Air quality and temperature are closely linked to how well a room ventilates. Many modern hotels have sealed windows with air conditioning, which is fine in summer but can feel stuffy if you prefer fresh air. Older properties often have sash windows that open, but they may also be noisier as a result. If you sleep hot, ask whether the air conditioning is individually controlled in the room or set centrally for the whole floor.

Blackout curtains are a genuine luxury in a British summer, when sunrise can arrive before 5am. If you are sensitive to light, a sleep mask is a small thing to pack that solves a lot.

Accessibility and Mobility Needs

If you or someone you are travelling with has mobility needs, do not rely on a generic "accessible room" label. Requirements vary enormously. Ask specific questions before you commit.

• Is there step-free access from the entrance to the room, including any lift?
• How wide are the doorways, and is the bathroom a wet room with a roll-in shower?
• Are there grab rails by the bath or shower, and a raised toilet seat if needed?
• Is the bed at a height that is easy to get in and out of?
• How far is the room from reception, the restaurant and the car park?

Lift access matters too. A charming Georgian hotel may have a lift that only reaches certain floors, with the last stretch up a narrow staircase. None of this is a problem if you know in advance, but it is miserable to discover on arrival with luggage in hand.

Bathroom, Storage and the Little Practicalities

The bathroom is where good rooms and great rooms part company. A shower over a bath is common in the UK, but if you struggle with a high step or prefer a walk-in shower, ask which you are getting. Water pressure in upper floors of older buildings can be gentle, so a quick query about the shower is never wasted.

Storage is another quiet dealbreaker. A weekend away needs hanging space and a surface to put things on. A room with a single chair and no drawers can feel cluttered within an hour. If you are staying several nights, look for rooms described as having a desk or seating area, which usually signals more space overall.

Finally, consider what you actually want from the room. If you plan to work, a proper desk and reliable in-room Wi-Fi matter more than a view. If it is a romantic break, a bath and a quiet corner may win out. Matching the room to the purpose of the trip, rather than to the prettiest photograph, is the simplest way to book well. A short, specific request at the time of booking costs nothing and often makes the difference between a room that merely does the job and one that quietly makes your stay.