A few cruises with no single supplements- end of year

Katiehound

Just had this flier from Readers Offers- no doubt available from other travel agents!
I reckon that £100 per night or less is a deal for a single because the prices are just so much higher...
Voyages of Discovery (the following 3) Includes flights and gratuities
All for singles:
Caribbean Colonial Trails. Dept Dec 6 for 15 nights
Fly London to Barbados
ports include St Vincent, Bonaire, Curacao, Cartegena, Aruba, Venezuela, Grenada, St Lucia. Return flight from Bridgetown dept Dec 20, arrives Ldn 21.
Inside saver (was £5178) now £1299,
outside saver (was 6228) now £1499,
balcony saver (was £9850) now £1999

Christmas & NY Caribbean
Dept London to Bridgetown for 15 nights
calls at: Tobago, Trinidad, Venezuela, Dominica, Monserrat, Antigua, St Kitts, Dominican Rep, Montego Bay.
Depts Montego Bay jan 3. Arrive LDN Mon 4 Jan
inside saver (was £6307) now £1899,
outside saver (was £6584) now £2499,
Balcony saver (was £10414 now £3499

Mexico's Pacific shores.
14 nights depts Feb 14th ex London to Acapulco
Calls at (all in Mexico): Acapulco, Huatulco, Manzanillo, Puerto Vallarta, Topolobamba, La Paz, Ixtapa, Acapulco. Dept Mexico 27 Feb , arrive Ldn Sun 28 Feb 2016
inside saver (was £4968) now £1299,
outside saver (was £5983) now £1599,
balcony saver (was £9413) now £2499

Other flights may be available from regional airports at extra cost.

PennyForThem_2

Is there a Link? As I may be interested