- Eclipse (s) - An impressive rich mauve exhibition sweet pea. Laidlaw, 1975.
- Edd Fincham (s) - Maroon. Harrod, 1994.
- Edward Unwin (s) - Pale blue. 1994.
- Eileen Brinton (s) - Orange-pink. 2001.
- Elaine Paige (s) - Rose pink. 1993.
- Eleanor (e) - An EMG sweet pea with mid blue flowers.
- Elegance (s) - White. 1997.
- Elizabeth (e) - A pink Spencer Praecox variety.
- Elizabeth Shorthouse (s) - Rose pink on cream ground. Kerton, 2004
- Elizabeth Taylor (s) - Mauve, no longer regarded as a top flight sweet pea.
- Ella (s) - Carmine.
- Ella Maria (s) - Pink stripe on cream ground. Kerton, 2003.
- Emma (s) - Salmon pink on cream ground. 2001.
- Emma Louise (s) - Deep purple. 1993.
- Ena Margaret (s) - Fancy.
- Enchanté (s) - Tricoloured; standard rose on cream, wings mauve on cream. Hammett.
- England's Queen (g) - A white old fashioned sweet pea with notched standard. Grayson, 1997.
- Enid Walker (s) - Pale Blue. Walker, 1993.
- Erewhon (s) - Striking reverse bicolour sweet pea with light pink standard and mid blue wings. Hammett.
- Ernest Ireland (s) - Bright crimson. Parsons, 2009.
- Esther Rantzen (s) - Pale blue.
- Ethel Grace (s) - A well established lavender exhibition sweet pea. B.R.Jones, 1994.
- Eva Bridger (s) - Pale mauve. Hammett, 1981.
- Eveleena (s) - Salmon pink on cream ground. Harrod, 2009.
- Evelyn (e) - A salmon pink Cuthbertson Florabunda sweet pea. Cuthbertson.
- Evelyn McClure (s) - Warm salmon pink. Harrod.
- Evening Glow (s) - Glowing orange pink. Beane, 1997.
- Evensong (s) - Pale blue.