Visa de transit pour escale à Londres sur un vol Riyadh-Etats-Unis?

Bonjour chers amis,

Je suis Senegalais vivant et travaillant a Riyadh, Arabie Saoudite. J'ai un visa de 10 ans pour les USA et je desire m'y rendre en fin Septembre a partir de Riyadh. Je voyage par British Airways avec escale a Londres a l'Aller comme au retour. Dois- je chercher un visa transit pour Londres? Est ce que c'est obligatoire de se munir d'un visa transit pour Londres? je precise que j'ai deja achete mon billet.

Merci infiniment de m'eclairer sur ce pint svp.

Cordialement

Manoudi email: manoudi1@gmail.com

Bonjour, voici un extrait du TIMATIC concerné :

TIMATIC-3 / 07SEP10 / 0730 UTC NATIONAL SENEGAL (SN) TRANSIT UNITED KINGDOM (GREAT BRITAIN) (GB) DESTINATION U.S.A. (US) ALSO CHECK DESTINATION INFORMATION BELOW

VISA TRANSIT UNITED KINGDOM (GREAT BRITAIN) (GB)

...... NORMAL PASSPORTS ONLY ...... TWOV (TRANSIT WITHOUT VISA): VISA REQUIRED, EXCEPT FOR PASSENGERS WHO MAY BE GRANTED PERMISSION BY THE IMMIGRATION AUTHORITIES TO ENTER THE UNITED KINGDOM, FOR A STAY NOT EXCEEDING 24 HOURS. THE FOLLOWING CONDITIONS MUST BE COMPLIED WITH: - PASSENGERS HOLD CONFIRMED RESERVATIONS FOR AN ONWARD FLIGHT WITHIN 24 HOURS; AND - CONTINUE TO A THIRD COUNTRY; AND - HAVE NO PURPOSE IN ENTERING THE UNITED KINGDOM OTHER THAN TO PASS THROUGH IN TRANSIT; AND - HOLD ALL DOCUMENTS REQUIRED FOR THE NEXT DESTINATION. - ***WARNING*** NATIONALS OF SENEGAL MAY ONLY USE THIS ADMINISTRATIVE CONCESSION (TWOV) ABOVE IF HOLDING: - A VISA WHICH ALLOWS ENTRY INTO (OR TRANSIT THROUGH) EITHER AUSTRALIA, CANADA, NEW ZEALAND OR THE USA; AND - HOLDING A VALID TICKET FOR TRAVEL FROM A THIRD COUNTRY OR TERRITORY VIA THE UK AS PART OF A JOURNEY TO (OR THROUGH) AUSTRALIA, CANADA, NEW ZEALAND OR THE USA, WHICHEVER THE VISA IS APPLICABLE TO (E.G.: DEL-LHR-JFK, DEL-CDG-LHR-JFK, DEL-LHR-CDG-JFK OR DEL-LHR-JFK-MEX).

J'ai coupé là, tu as l'essentiel. Donc pas de soucis, pas de visa de transit nécessaire.

Clair, net et precis...!

Merci infiniment tres cher ami.

Good bless you!

Best

Manou