Director/PDMR Shareholding

Syncona Limited

Notification of Transactions by Persons Discharging Managerial Responsibilities ("PDMRs") and Connected Persons

31 July 2017

1.	Details of PDMR / person closely associated with them ("PCA")
a)	Name	Ellen Strahlman
b)	Position / status	Non-Executive Director
c)	Initial notification / amendment	Initial Notification
2.	Details of the transaction(s): section to be repeated for (i) each type of instrument; (ii) each type of transaction; (iii) each date; and (iv) each place where transactions have been conducted
a)	Description of the financial instrument	Ordinary shares  GG00B8P59C08
b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)	Price(s) Volume(s) 1.74 1,409
d)	Aggregated information Aggregated volume Price	N/A
e)	Date of the transaction	27 July 2017
f)	Place of the transaction	BATS Chi-X Europe
g)	Currency	GBP – British Pound
a)	Description of the financial instrument	Ordinary shares  GG00B8P59C08
b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)	Price(s) Volume(s) 1.717 6 1.714 33 1.732 1,760 1.74 3,956 1.72 1,2815 1.718 907 1.719 2,081
d)	Aggregated information Aggregated volume Price	21,558 at 1.724
e)	Date of the transaction	27 July 2017
f)	Place of the transaction	London Stock Exchange
g)	Currency	GBP – British Pound
a)	Description of the financial instrument	Ordinary shares  GG00B8P59C08
b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)	Price(s) Volume(s) 1.74 637
d)	Aggregated information Aggregated volume Price	N/A
e)	Date of the transaction	27 July 2017
f)	Place of the transaction	Turquoise
g)	Currency	GBP – British Pound
a)	Description of the financial instrument	Ordinary shares  GG00B8P59C08
b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)	Price(s) Volume(s) 1.72 2230 1.719 110
d)	Aggregated information Aggregated volume Price	2340 at 1.72
e)	Date of the transaction	28 July 2017
f)	Place of the transaction	BATS Chi-X Europe
g)	Currency	GBP – British Pound
a)	Description of the financial instrument	Ordinary shares  GG00B8P59C08
b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)	Price(s) Volume(s) 1.719 122
d)	Aggregated information Aggregated volume Price	N/A
e)	Date of the transaction	28 July 2017
f)	Place of the transaction	International Stock Exchange
g)	Currency	GBP – British Pound
a)	Description of the financial instrument	Ordinary shares  GG00B8P59C08
b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)	Price(s) Volume(s) 1.713 1,101 1.717 49 1.711 256 1.719 45 1.714 925 1.715 1,384 1.72 16,256
d)	Aggregated information Aggregated volume Price	20,016 at 1.719
e)	Date of the transaction	28 July 2017
f)	Place of the transaction	London Stock Exchange
g)	Currency	GBP – British Pound
a)	Description of the financial instrument	Ordinary shares  GG00B8P59C08
b)	Nature of the transaction	Purchase of shares
c)	Price(s) and volume(s)	Price(s) Volume(s) 1.72 634
d)	Aggregated information Aggregated volume Price	N/A
e)	Date of the transaction	28 July 2017
f)	Place of the transaction	Turquoise
g)	Currency	GBP – British Pound

Enquiries
Company Secretary

Northern Trust International Fund Administration Services (Guernsey) Limited

PO Box 255, Trafalgar Court

Les Banques

St Peter Port

Guernsey

GY1 3QL

 [phone]