Holding(s) in Company

1. Identity of the issuer or the underlying issuerof existing shares to which voting rights areattached: ii

Verona Pharma plc

2 Reason for the notification (please tick the appropriate box or boxes):

An acquisition or disposal of voting rights

ü

An acquisition or disposal of qualifying financial instruments which may result in the acquisition of shares already issued to which voting rights are attached

An acquisition or disposal of instruments with similar economic effect to qualifying financial instruments

An event changing the breakdown of voting rights

Other (please specify):

3. Full name of person(s) subject to thenotification obligation: iii

Growth Equity Opportunities IV, LLC

4. Full name of shareholder(s)  (if different from 3.):iv

5. Date of the transaction and date onwhich the threshold is crossed orreached: v

July 29, 2016

6. Date on which issuer notified:

July 29, 2016

7. Threshold(s) that is/are crossed orreached: vi, vii

8%

8. Notified details:

A: Voting rights attached to shares viii, ix

Class/type ofshares

if possible usingthe ISIN CODE

Situation previousto the triggeringtransaction

Resulting situation after the triggering transaction

NumberofShares

NumberofVotingRights

Numberof shares

Number of votingrights

% of voting rights x

Direct

Direct xi

Indirect xii

Direct

Indirect

Ordinary Shares

GB00B06GSH43

221,203,271

221,203,271

8.6%

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

Type of financialinstrument

Expirationdate xiii

Exercise/Conversion Period xiv

Number of votingrights that may beacquired if theinstrument isexercised/ converted.

% of votingrights

C: Financial Instruments with similar economic effect to Qualifying Financial Instruments xv, xvi

Resulting situation after the triggering transaction

Type of financialinstrument

Exercise price

Expiration date xvii

Exercise/Conversion period xviii

Number of voting rights instrument refers to

% of voting rights xix, xx

Nominal

Delta

Total (A+B+C)

Number of voting rights

Percentage of voting rights

221,203,271

8.6%

9. Chain of controlled undertakings through which the voting rights and/or thefinancial instruments are effectively held, if applicable: xxi

Growth Equity Opportunities IV, LLC is a limited liability company formed in the State of Delaware, United States

New Enterprise Associates 15, L.P., a limited partnership formed in the State of Delaware, is its sole member

NEA Partners 15, L.P., a limited partnership formed in the State of Delaware, is its general partner

NEA 15 GP, LLC, a limited liability company formed in the State of Delaware, is its general partner

Proxy Voting:

10. Name of the proxy holder:

11. Number of voting rights proxy holder will cease to hold:

12. Date on which proxy holder will cease to hold voting rights:

13. Additional information:

Figures are based on a total number of 2,565,719,826 Ordinary Shares outstanding, as per the Company's Result of General Meeting announcement of 22 July 2016, along with the Warrant Instrument shares reported in 8.B.

14. Contact name:

Louis Citron, New Enterprise Associates

15. Contact telephone number:

+1 (410) 842-4000