09 May 1977	Western Zone		Gloucestershire Under-25s v Hampshire Under-25s	Phoenix County Ground, Bristol	sew245a
	10 May 1977	Southern Zone	#	Kent Under-25s v Surrey Under-25s	The Rectory Field, Blackheath	sew246
	11 May 1977	Western Zone		Somerset Under-25s v Glamorgan Under-25s	County Ground, Taunton	sew247
	16 May 1977	Northern Zone		Derbyshire Under-25s v Lancashire Under-25s	Rutland Recreation Ground, Ilkeston	sew248
	16 May 1977	Southern Zone	#	Sussex Under-25s v Kent Under-25s	Central Recreation Ground, Hastings	sew249
	17 May 1977	Southern Zone	#	Surrey Under-25s v Sussex Under-25s	Kennington Oval, Kennington	sew250
	23 May 1977	Northern Zone		Nottinghamshire Under-25s v Yorkshire Under-25s	John Player Ground, Nottingham	sew251
	23 May 1977	Midlands Zone	#	Worcestershire Under-25s v Warwickshire Under-25s	County Ground, New Road, Worcester	sew252
	24 May 1977	Southern Zone	#	Middlesex Under-25s v Surrey Under-25s	Lincoln Road, Enfield	sew253
	27 May 1977	Midlands Zone		Leicestershire Under-25s v Worcestershire Under-25s	Grace Road, Leicester	sew254
	31 May 1977	Northern Zone		Yorkshire Under-25s v Derbyshire Under-25s	Headingley, Leeds	sew255
	03 Jun 1977	Northern Zone		Nottinghamshire Under-25s v Lancashire Under-25s	Nottingham High School Ground, Nottingham	sew256
	06 Jun 1977	Western Zone	#	Glamorgan Under-25s v Hampshire Under-25s	Sophia Gardens, Cardiff	sew257
	07 Jun 1977	Western Zone		Hampshire Under-25s v Glamorgan Under-25s	Dean Park, Bournemouth	sew257a
	07 Jun 1977	Midlands Zone	#	Warwickshire Under-25s v Worcestershire Under-25s	Birmingham University Ground, Wast Hills, Redditch	sew258
	08 Jun 1977	Western Zone		Glamorgan Under-25s v Somerset Under-25s	Sophia Gardens, Cardiff	sew259
	08 Jun 1977	Northern Zone		Nottinghamshire Under-25s v Derbyshire Under-25s	West Park, West Bridgford	sew260
	10 Jun 1977	Midlands Zone		Essex Under-25s v Leicestershire Under-25s	Harlow Sportcentre, Harlow	sew260a
	13 Jun 1977	Southern Zone	#	Middlesex Under-25s v Kent Under-25s	The Paulin Ground, Winchmore Hill	sew261
	13 Jun 1977	Northern Zone		Yorkshire Under-25s v Nottinghamshire Under-25s	Clifton Park, York	sew261a
	14 Jun 1977	Northern Zone		Yorkshire Under-25s v Lancashire Under-25s	Hullen Edge Ground, Elland	sew262
	17 Jun 1977	Midlands Zone		Essex Under-25s v Worcestershire Under-25s	Valentine's Park, Ilford	sew262a
	17 Jun 1977	Northern Zone		Lancashire Under-25s v Derbyshire Under-25s	Old Trafford, Manchester	sew263
	21 Jun 1977	Northern Zone		Lancashire Under-25s v Yorkshire Under-25s	Old Trafford, Manchester	sew264
	27 Jun 1977	Southern Zone	#	Surrey Under-25s v Kent Under-25s	Kennington Oval, Kennington	sew265
	28 Jun 1977	Southern Zone	#	Kent Under-25s v Middlesex Under-25s	The Rectory Field, Blackheath	sew266
	29 Jun 1977	Midlands Zone		Worcestershire Under-25s v Essex Under-25s	County Ground, New Road, Worcester	sew267
	01 Jul 1977	Western Zone		Hampshire Under-25s v Somerset Under-25s	Dean Park, Bournemouth	sew268
	01 Jul 1977	Midlands Zone		Leicestershire Under-25s v Essex Under-25s	Grace Road, Leicester	sew269
	04 Jul 1977	Southern Zone	#	Kent Under-25s v Sussex Under-25s	The Nevill Ground, Tunbridge Wells	sew270
	05 Jul 1977	Southern Zone	#	Sussex Under-25s v Middlesex Under-25s	County Ground, Hove	sew271
	08 Jul 1977	Midlands Zone		Warwickshire Under-25s v Essex Under-25s	Arlington Avenue, Leamington Spa	sew272
	15 Jul 1977	Northern Zone		Derbyshire Under-25s v Nottinghamshire Under-25s	County Ground, Derby	sew273
	18 Jul 1977	Southern Zone	#	Middlesex Under-25s v Sussex Under-25s	Corfton Road, Ealing	sew274
	19 Jul 1977	Northern Zone		Derbyshire Under-25s v Yorkshire Under-25s	County Ground, Derby	sew275
	19 Jul 1977	Southern Zone	#	Sussex Under-25s v Surrey Under-25s	Wellington College, Crowthorne	sew276
	20 Jul 1977	Western Zone	#	Gloucestershire Under-25s v Glamorgan Under-25s	Phoenix County Ground, Bristol	sew277
	29 Jul 1977	Northern Zone		Lancashire Under-25s v Nottinghamshire Under-25s	Old Trafford, Manchester	sew278
	29 Jul 1977	Midlands Zone		Leicestershire Under-25s v Warwickshire Under-25s	Grace Road, Leicester	sew279
	01 Aug 1977	Western Zone	#	Somerset Under-25s v Hampshire Under-25s	County Ground, Taunton	sew280
	03 Aug 1977	Midlands Zone		Essex Under-25s v Warwickshire Under-25s	County Ground, Chelmsford	sew281
	05 Aug 1977	Midlands Zone		Warwickshire Under-25s v Leicestershire Under-25s	Griff and Coton Ground, Nuneaton	sew282
	09 Aug 1977	Southern Zone	#	Surrey Under-25s v Middlesex Under-25s	Kennington Oval, Kennington	sew283
	12 Aug 1977	Western Zone		Gloucestershire Under-25s v Somerset Under-25s	Phoenix County Ground, Bristol	sew284
	17 Aug 1977	Western Zone		Glamorgan Under-25s v Gloucestershire Under-25s	The Island Ground, Barry Island	sew284a
	18 Aug 1977	Western Zone		Somerset Under-25s v Gloucestershire Under-25s	County Ground, Taunton	sew284b
	19 Aug 1977	Western Zone	#	Hampshire Under-25s v Gloucestershire Under-25s	Dean Park, Bournemouth	sew285
	19 Aug 1977	Midlands Zone		Worcestershire Under-25s v Leicestershire Under-25s	County Ground, New Road, Worcester	sew285a
	24 Aug 1977	Semi-Final		Gloucestershire Under-25s v Middlesex Under-25s	Edgbaston, Birmingham	sew285b
	25 Aug 1977	Semi-Final		Warwickshire Under-25s v Nottinghamshire Under-25s	Edgbaston, Birmingham	sew285c
	26 Aug 1977	Final		not known v not known	Edgbaston, Birmingham	sew285d

The scorecards marked with a # are potted scores only.