Scarlet Lady is one of the strongest mainstream ships for solo cruising. Not because Virgin Voyages has bolted on a few solo perks as an afterthought, but because the entire ship design works in a solo traveller’s favour. Adults-only, no assigned dining, 46 dedicated solo cabins, and an organised solo programme that starts before you unpack. I sailed this ship on a transatlantic repositioning from Civitavecchia to Florida and never once felt like a spare part. The ship overview covers the broader experience. This guide focuses on what matters when you are booking alone.

The Single Supplement Question

Virgin Voyages’ standard single supplement is 100% of the voyage fare - meaning if you book a double-occupancy cabin for one, you pay the full cabin price. That is the industry standard, matching Celebrity and Royal Caribbean.

Where Virgin pulls ahead is with regular reduced supplement promotions. These apply specifically to Sea Terrace (balcony) cabins and typically bring the solo cost down to 125-175% of the per-person double rate. On a 5-night Caribbean sailing where a Sea Terrace runs around 600 to 900 GBP ($750 to $1,100) per person double, a reduced supplement booking works out to roughly 750 to 1,575 GBP ($940 to $1,960) total. These promotions are capacity-controlled and appear several times per year. Check the Virgin Voyages solo deals page before booking.

The real value play is the dedicated solo cabins. Solo Insider and Solo Sea View cabins are priced for single occupancy with no supplement calculation. A Solo Insider on a 4-night Caribbean sailing starts from around 400 to 550 GBP ($500 to $690). That is significantly cheaper than paying the supplement on a standard cabin. The trade-off is space - these are small rooms designed for one person.

The honest assessment: the supplement situation is reasonable. It is not as good as Norwegian, where the Studio cabins include access to a dedicated solo lounge. But the value calculation shifts when you factor in what Virgin includes - all specialty dining, WiFi, group fitness classes, and basic beverages. On other lines, a solo traveller can easily spend 200 to 300 GBP ($250 to $375) on WiFi and drinks alone. The VoyageFair fares guide explains what is included in each fare tier.

Solo Cabins and Accommodation

Scarlet Lady has 46 dedicated solo cabins in two categories.

Solo Insider (40 cabins): Interior cabins located midship on decks 5, 8, 11, 12, 13, and 14. At 105 square feet (roughly 10 square metres), these are genuinely small. A single bed slightly wider than a twin, storage underneath, a small desk area, and a bathroom identical in size to every other cabin on board. No window. The design is smart - the tablet-controlled lighting, rain shower, and USB ports are the same quality as the larger cabins. For short sailings of 4 or 5 nights, they work perfectly. For anything longer, the lack of natural light starts to wear.

Solo Sea View (6 cabins): Ocean-view cabins located forward on decks 9 and 12. At 130 square feet, they are slightly larger than the Insiders and have a window looking forward over the bow. I had one of these on my transatlantic crossing. The room was incredibly small, but it was designed for one person and I could make it work. You could see where the ship was headed, which made a real difference on sea days. You could not dance around in it. A single bed, storage underneath, a small desk, and the same standard bathroom. These six cabins sell out months ahead - book early if you want one.

If the solo cabins are sold out, a standard Insider cabin with the supplement is the next cheapest option. For longer sailings, consider holding out for a reduced supplement promotion on a Sea Terrace. Having a balcony with the hammock makes a genuine difference to solo life on board - it is your private outdoor space when you want quiet. For a broader look at cabin types, the cabin guide covers the full range across cruise lines.

Social Life and Meeting People

This is where Scarlet Lady genuinely excels for solo travellers. Virgin does not treat solo cruisers as a niche afterthought. There is a structured programme that runs from embarkation day.

On your first afternoon, you will find a card in your cabin inviting you to the Solo Sailor Meetup at the Athletic Club on Deck 16, typically at 5pm before the sailaway party. A member of the Happenings Cast (Virgin’s entertainment crew) hosts introductions, pours complimentary sparkling wine, and sets up a WhatsApp group for the solo passengers on that sailing. By scanning a QR code, you are connected to a couple of dozen other solo travellers before you have even left port.

From there, the solo programme runs daily. Morning meetups in the Sip Lounge or Social Club. Group dinners arranged each evening at a different restaurant - the Happenings Cast distributes tickets for reserved tables seating six to eight solo travellers. On my sailing, the first-night dinner was at Razzle Dazzle. The following nights rotated through Extra Virgin, The Wake, and Pink Agave.

The Grog Walk - a ship-wide bar crawl on the first or second night - is the other essential solo event. It costs around 40 GBP ($50) and involves guided stops at four bars with specialty cocktails and ice-breaker activities. Multiple solo travellers have described it as the single best way to meet people on board.

Beyond the organised events, the ship’s design encourages organic socialising. Gunbae, the Korean BBQ restaurant, seats you with other passengers at shared tables for a meal that involves drinking games and group cooking. The Galley food hall has communal seating. The bars - particularly Loose Cannon and On the Rocks - are conversational rather than nightclub-loud.

The honest take: the vibe on Scarlet Lady runs slightly Gen X. The average passenger age is around 46 to 48. The marketing skews younger, but the reality is middle-aged people who have done well and want good food, good drinks, and an atmosphere that is fun without being relentless. Solo travellers fit right into this. I never felt there was any pressure to attend the liveliest events if I was not in the mood. It was perfectly quiet back in the cabin, no one tumbling down the corridors causing a disturbance. And when I did want company, it was there immediately.

Daily Life as a Solo Traveller

Morning: Breakfast at The Galley on Deck 16 is the solo default. Grab coffee from Grounds Club, order from any of the food stations (sushi, noodles, tacos, burritos, salads, a full diner), and sit at one of the communal tables. The salad bar at lunchtime was my absolute favourite. Alternatively, order room service to the cabin - there is a 5 GBP ($7) delivery charge, but eating in the hammock on a Sea Terrace balcony is one of the better solo morning rituals at sea.

Daytime: Group fitness classes are free and genuinely social. The running track on Deck 17, yoga on deck, boxing at the Athletic Club, and spin classes all draw solo travellers who want activity and human contact simultaneously. The Redemption Spa thermal suite is included in the fare and works as solo downtime. The pool deck is sociable but the two pools are small for the ship’s size, so it gets crowded on sea days.

Evenings: Start at the solo group dinner if one is arranged, or book your own table at any restaurant. Solo diners are seated at tables for two in most venues. Bar seating at Pink Agave and The Wake works well for solo evening dining. After dinner, the Dock bar on Deck 7 aft is the conversational spot. The Manor nightclub opens late and runs until the early hours for those who want energy. Scarlet Night - the signature red-themed party with the giant inflatable octopus on the pool deck - is worth attending at least once, even solo.

Port days: Virgin’s shore excursions are group-based, which works for solo travellers. Independent exploration is straightforward in Caribbean and Med ports. Fellow solo travellers from the WhatsApp group often form ad hoc groups for independent port excursions.

The practical tip: sit at the bar rather than a table at Lucky Lotus or Extra Virgin for dinner. The bartenders are sociable, and you will end up in conversation with whoever is sitting next to you. This is the easiest way to meet people without committing to a full group dinner.

The Solo Verdict

Solo on Scarlet Lady: a genuinely strong option with a well-designed solo programme and a ship that rewards independent travellers.

Book this ship solo if you want an adults-only atmosphere where solo dining is normal rather than awkward, you value included specialty dining and WiFi, you appreciate organised solo events without them feeling forced, and you are comfortable in either a compact solo cabin or paying a premium for a Sea Terrace. The solo programme is among the best in the mainstream market.

Skip this ship solo if you need a dedicated solo lounge with a permanent social space (Norwegian’s Studio lounge still leads here), you are strictly budget-constrained (NCL Studios are cheaper for a dedicated solo cabin), or you prefer a quieter, enrichment-focused sailing with lectures and bridge rather than fitness classes and cocktail hours. Norwegian’s Studio concept is harder to beat on pure solo infrastructure. But if you want better food, a more refined atmosphere, and an adults-only guarantee, Scarlet Lady delivers. For a broader perspective on why solo cruising works, that guide covers the wider picture.

Frequently Asked Questions

Is Scarlet Lady good for solo travellers?

Yes. The adults-only environment, dedicated solo cabins, organised solo meetups with WhatsApp groups, and included specialty dining make it one of the strongest mainstream options for solo cruising. It ranks alongside Norwegian for solo-friendliness, with better dining and a more refined atmosphere.

How much is the single supplement on Virgin Voyages?

The standard supplement is 100% of the voyage fare. Virgin regularly runs reduced supplement promotions on Sea Terrace cabins, typically bringing the solo cost down to 125-175% of the per-person double rate. Solo Insider and Solo Sea View cabins carry no supplement at all.

Does Scarlet Lady have solo cabins?

Yes. 40 Solo Insider cabins (interior, 105 sq ft, midship on decks 5, 8, 11, 12, 13, and 14) and 6 Solo Sea View cabins (ocean view, 130 sq ft, forward on decks 9 and 12). Both are priced for single occupancy with no supplement. They sell out fast on popular sailings.

Is it easy to meet people on Scarlet Lady as a solo?

Very easy. Virgin runs organised solo meetups from day one, including a dedicated sailaway gathering at the Athletic Club, a crew-organised WhatsApp group, and group dinners at a different restaurant each night. The adults-only atmosphere and communal dining model create natural social opportunities beyond the structured events.