2nd class security

Fluor shades viewed under long wave light.
DP numbers are the copyright of the MBPC and are used with their permission.

Walsall known U cut types to date (All have cuts at sides)



Walsall/De La Rue type 1



Walsall type 2



Walsall type 2a

Solid line at top & bottom

Narrow notch at top & bottom

Wide notch at top & bottom


Walsall type 3

   

Solid line at top, Notch at bottom

   
Royal Mail under-print types

 Royal Mail under-print type 1
'Royal Mail' - Printed upright only

Royal Mail under-print type 2
'Royal Mail' - Printed upright and inverted
OFNP = Optical free non phosphorised paper

PSA = Pressure sensitive adhesive

The U cut types listed below are my notations and not to be confused with any catalogue listings

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siw2b_s

2nd class - Code T - No date

SIW2b - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, type 2 U cut, code T (SAP85) (Walsall/gravure) - Deegam N2.31.1 - S.G specialised UJW21 - Concise U2947

Type 2 U cut - Code T from self adhesive booklet pane SAP85 [31.3.09]

SIW2a - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, type 2a U cut, code T (SAP85) (Walsall/gravure)

Type 2a U cut - Code T from self adhesive booklet pane SAP85 [31.3.09]
s2_self_adhesive

SIW2bb - 2nd light blue, OFNP/PSA, short at bottom 4.5mm Novaglo blue fluor centre band (S2a), type 2 U cut, code T (SAP85) (Walsall/gravure)

Short at bottom 4.5mm Novaglo blue fluor centre band (S2) - Type 2a U cut - Code T from self adhesive booklet pane SAP85 [31.3.09] Out of stock

2nd class - Code T - Date 10

siw2bd

SIW2bd - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 10 (SAP100) (Walsall/gravure) - Deegam N2.31.2 - S.G specialised UJW32 - Concise U2963

Code T - Date 10 from self adhesive booklet pane SAP100 [24.2.10]

2nd class - Code T - Date 11

siw2be

SIW2be - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 11 (SAP100) (Walsall/gravure) - Deegam N2.31.6

Code T - Date 11 from self adhesive booklet pane SAP100 [8.3.11]

2nd class - Code T - Date 12

siw2bf

SIW2bf - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 12 (SAP100) (Walsall/gravure) - Deegam N2.31.7

Code T - Date 12 from self adhesive booklet pane SAP100 [3.12]

2nd class - Code T - Date 13

siw2bg

SIW2bg - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 13 (SAP100) (Walsall/gravure) - Deegam N2.31.9

Code T - Date 13 from self adhesive booklet pane SAP100 [3.13]

2nd class - Code T - Date 14

siw2bh

SIW2bh - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 14 (SAP100) (Walsall/gravure) - Deegam N2.31.12

Code T - Date 14 from self adhesive booklet pane SAP100 [26.5.14]
siw2bi

2nd class - Code T - Date 15

SIW2bi - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 15 with plain backing paper (SAP100) (Walsall/gravure) - Deegam N2.31.15

Code T - Date 15 with plain backing paper from self adhesive booklet pane SAP100 [14.4.15]

SIW2biw - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 15 with type 1 Royal Mail backing paper (SAP100) (Walsall/gravure)

Code T - Date 15 with type 1 Royal Mail backing paper from self adhesive booklet pane SAP? [2015]
siw2t16

2nd class - Code T - Date 16

SIW2t16 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code T, date 16 with Royal Mail backing paper (SAP100) (Walsall/gravure)

Code T - Date 16 with Royal Mail backing paper from self adhesive booklet pane SAP? [2016]
siw2b_s

2nd class - Code P - Date 10

SIW2p - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, type 3 U cut, code P, date 10 (DP422A, SAP105) (Walsall/gravure) - Deegam N2.31.3 - S.G specialised UJW29 - Concise U2962

Type 3 U cut - Code P - Date 10 from London 2010 Festival of Stamps prestige booklet pane DP422A (SAP105) [8.5.10]

SIW2p2 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, type 2 U cut, code P, date 10 (DP422, SAP105) (Walsall/gravure) - Deegam N2.31.4 - S.G specialised UJW29

Type 2 U cut - Code P - Date 10 from London 2010 Festival of Stamps prestige booklet pane DP422 (SAP105) [8.5.10]
siw2b_s

2nd class - Code B - Date 12

siw2b12

SIW2b12 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code B, date 12 (SAP147) (Walsall/gravure) - Deegam N2.31.8

Code B - Date 12 from self adhesive business sheet SAP147 [19.1.12]

2nd class - Code B - Date 13

siw2b13

SIW2b13 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code B, date 13 (SAP147) (Walsall/gravure) - Deegam N2.31.10

Code B - Date 13 from self adhesive business sheet SAP147 [11.4.13]
s2_self_adhesive

SIW2b13b - 2nd light blue, OFNP/PSA, 4.5mm short at bottom Novaglo blue fluor centre band, code B, date 13 (SAP147) (Walsall/gravure) - Deegam N2.31.10g

Short band at bottom - Code B - Date 13 from self adhesive business sheet SAP147 [11.4.13] Out of stock

2nd class - Code B - Date 14

siw2b14

SIW2b14 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code B, date 14 (SAP?) (Walsall/gravure) - Deegam N2.31.13

Code B - Date 14 from self adhesive business sheet SAP? [?]
siw2b15

2nd class - Code B - Date 15

SIW2b15 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code B, date 15 with plain backing paper (SAP147) (Walsall/gravure) - Deegam N2.31.14

Code B - Date 15 with plain backing paper from self adhesive business sheet SAP147 [29.3.15]

SIW2b15w - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code B, date 15 with Royal Mail backing paper (SAP147) (Walsall/gravure}

Code B - Date 15 with Royal Mail backing paper from self adhesive business sheet SAP? [?.?.?]
siw2b16

2nd class - Code B - Date 16 (Royal Mail backing paper)

SIW2b16 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code B, date 16 with type 1 Royal Mail backing paper (SAP147) (Walsall/gravure)

Code B - Date 16 with type 1 Royal Mail backing paper from self adhesive business sheet SAP? [?.?.?]

SIW2b16(2) - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code B, date 16 with type 2 Royal Mail backing paper (SAP147) (Walsall/gravure)

Code B - Date 16 with type 2 Royal Mail backing paper from self adhesive business sheet SAP? [?.?.?]

2nd class - Code R - Date 12

siw2r12

SIW2r12 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code R, date M12L (SAP189 Vertical coil) (Walsall/gravure) - Deegam N2.31.11 - Concise U2962a

Code R - Date M12L, Novaglo blue fluor centre band from self adhesive vertical coil SAP189 [?]

Coils stamps are normally available in strips of up to 5.
s2_self_adhesive

SIW2r12b - 2nd light blue, OFNP/PSA, 4.5mm short at bottom Novaglo blue fluor centre band (S2), code R, date M12L (SAP189 Vertical coil) (Walsall/gravure)

Short at bottom Novaglo blue fluor centre band (S2) - Code R - Date M12L from self adhesive vertical coil SAP189 [?]

Coils stamps are normally available in strips of up to 5.

2nd class - Code R - Date 15

siw2r15

SIW2r15 - 2nd light blue, OFNP/PSA, 4.5mm Novaglo blue fluor centre band, code R, date M15L (SA?9 Vertical coil) (Walsall/gravure)

Code R - Date M15L - Novaglo blue fluor centre band from self adhesive vertical coil SAP189 [?]

Coils stamps are normally available in strips of up to 5.