England
Baron Rockley — Anthony Robert Cecil, 4th Baron Rockley, present succession

- Family / house
- Cecil; Rockley; Cadogan
- Family / cadet branch
- Rockley of Lytchett Heath
- Armiger / bearer
- Anthony Robert Cecil, 4th Baron Rockley
- Entity type
- cadet_branch
- Social rank / class
- peer
- Heraldic authority
- College of Arms Roll of the Peerage; Cracroft's Peerage
- Record basis
- recording
- Issued / first recorded
- 5 December 2011
- Historical period
- Twenty-first-century Britain
- Grant / record reference
- Succession to Baron Rockley on 5 December 2011 under the 1934 letters patent
- Blazon
- Barry of ten Argent and Azure, over all six escutcheons Sable, three, two and one, each charged with a lion rampant Argent, and for difference a crescent Gules charged with another crescent Or. Crest, supporters and motto as for the Barons Rockley.
- Plain-English description
- The current baron continues the hereditary Rockley arms: the Salisbury Cecil shield with its distinctive red-and-gold double crescent, the arrows and morion crest, ermine lion supporters and SERO SED SERIO motto.
- Tinctures
- Argent; Azure; Sable; Gules; Or; Ermine
- Charges / ordinaries
- six lion-bearing escutcheons; double crescent; arrows and morion; ermine lions; pendant shields
- Crest
- As for the Barons Rockley.
- Motto
- SERO SED SERIO
- Exterior ornaments
- Baronial achievement. The College of Arms Roll records Anthony Robert as hereditary Baron Rockley and surname Cecil.
- Difference / variant
- Current hereditary continuation of the 1934 Rockley achievement.
- Source reference
- College of Arms Roll of the Peerage
- Source
- Open source
Genealogical context
- Father
- James Hugh Cecil, 3rd Baron Rockley
- Mother
- Lady Sarah Primrose Beatrix Cadogan
- Spouse(s)
- Katherine Jane Whalley
- Children / next generation
- Hon. William Evelyn Cecil; Hon. Emily Sarah Cecil; Hon. Lydia Elizabeth Cecil
Documented depiction
Notes / sources
The subject's direct hereditary succession currently terminates in the 4th Baron, with the male heir apparent Hon. William Evelyn Cecil.