This list is accurate to "our" 1345 excepting the addition of a few baronies that didn't exist at that time.

Ros – William de Ros / Imblen de Bruce
Camoys – Thomas de Camoys
Mowbray – John de Mowbray / Joan of Lancaster
Berkeley – Maurice de Berkeley
Daubeny – Giles Daubeny
Fauconberg – John de Fauconberg
FitzWalter – John FitzWalter
Tavistock – William Beaufort / Rosalind de Ros
Furnivall – Thomas de Furnival
Hastings – Laurence de Hastings / Agnes de Mortimer (Earl and Countess of Pembroke)
Hussey – Henry Hussey / Katherine FitzAlan
Hylton – Alexander Hylton
Montfort – Peter de Montfort
Neville de Raby – John Neville / Maud Percy
Segrave – John de Segrave
Strange – Everarde LeStrange / Roswitha Beaufort
Mortimer, Wigmore, Mortimer of Chirk – Roger de Mortimer / Philippa de Montecute
Grey of Rotherfield – John de Grey
Braose – Thomas de Braose
Clinton – John de Clinton
Clifford – Roger de Clifford
De La Warr – John la Warr
Ferrers of Chartley– Robert de Ferrers
Grandison – Peter de Grandison
Latimer – William Latimer
Mohun – John de Mohun
Montagu – John de Mohun
Morley – Robert de Morley
Percy – Henry de Percy
Stafford – Ralph Stafford / Margaret de Audley
Vavasour – Henry le Vavasour
Ferrers of Groby – William Ferrers
Botetourt – John de Botetourt
Multon of Gilsland – Margaret Dacre
Zouche of Haryngworth – William la Zouche
Beaumont – Henry Beaumont
Monthermer – Margaret de Montacute (née de Monthermer)
Strange of Blackmere – John le Strange
Lisle – John de Lisle
Cobham – John de Cobham / Joan of Beauchamp
Ellingham – John Beaufort / Elenor Bigod
Audley – James Audley
Willoughby de Eresby – John de Willoughby
Strabolgi – David of Strathbogie
Dacre – William Dacre
FitzHugh – Henry FitzHugh
Greystock – William de Greystoke
Grey de Ruthyn – Roger Grey / Elizabeth Hastings
Harrington of Aldingham – John Harington
Maltravers – John Mautravers
Darcy de Knayth – John Darcy
Talbot – Sir Gilbert Talbot
Chandos – Roger de Chandos
Poynings – Michael Poynings
Le Despencer – Hugh le Despencer
Leyburn – William de Clinton (in right of his wife) / Juliane de Leyburn (Earl and Countess of Huntingdon)