Roads Counties Privacy and Cookies Home

Traffic Region: East of England

Traffic Authority: Hertfordshire

Road Number: M25

Road Type: Trunk Motorway

OS Grid: TQ050980

Location: Sarratt

Census Point ID: 27085

Census Point Coverage: M25 between J18 and J19

Traffic statistics by year: All traffic

Vehicle Types - Average Daily Flow for Year	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014
Pedal Cycles	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Motorcycles and Mopeds	951	1017	580	689	737	653	519	590	697	612	388	580	665	409	640
Cars	116386	109344	107986	117500	118444	116502	122749	111215	110895	115673	98027	122360	126065	137652	134971
Buses and Coaches	633	683	454	530	678	507	614	513	500	448	392	354	502	388	345
Light Goods Vehicles	14109	12306	13314	15102	15232	19149	19275	19329	20124	18227	16400	21916	21359	20325	27577
Two-axle Rigid HGVs	5708	5029	4556	5547	5618	4255	4058	5578	3905	3538	3417	3940	3437	4585	4011
Three-axle Rigid HGVs	508	495	456	430	534	626	492	699	584	533	627	712	659	403	614
Four-axle Rigid HGVs	434	580	520	383	461	381	846	620	448	552	1065	910	514	800	647
Three-axle Articulated HGVs	1574	1212	1542	1282	1226	1487	984	1059	985	801	741	596	1486	190	731
Five-axle Articulated HGVs	4726	4372	4186	4453	4649	4511	4861	4242	4112	3827	3219	1686	3441	1351	3152
Six-axle Articulated HGVs	2019	1868	2163	2210	2483	2972	2115	2969	3104	2126	2467	5325	3653	6438	4661
All HGVs	14969	13556	13423	14305	14971	14232	13356	15167	13138	11377	11536	13169	13191	13767	13816
All motor vehicles	147048	136906	135757	148126	150062	151043	156513	146814	145354	146337	126743	158379	161782	172541	177350

Traffic statistics by year: Northbound

Vehicle Types - Average Daily Flow for Year	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014
Pedal Cycles	0		0	0	0								0	0	0
Motorcycles and Mopeds	436		348	354	364								341	211	312
Cars	62345		55385	60085	63046								63679	72369	70205
Buses and Coaches	373		273	193	366								258	193	181
Light Goods Vehicles	7397		7657	7918	7642								11137	11378	15149
Two-axle Rigid HGVs	3197		2516	2924	2998								1793	2617	2220
Three-axle Rigid HGVs	277		250	229	290								300	344	343
Four-axle Rigid HGVs	252		318	201	253								245	372	338
Three-axle Articulated HGVs	807		792	772	708								1221	154	401
Five-axle Articulated HGVs	2577		2346	2459	2591								1473	840	1558
Six-axle Articulated HGVs	907		1046	1144	1196								1187	3177	2518
All HGVs	8017		7268	7729	8036								6219	7504	7378
All motor vehicles	78568		70931	76279	79454								81634	91655	93225

Traffic statistics by year: Southbound

Vehicle Types - Average Daily Flow for Year	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014
Pedal Cycles	0		0	0	0								0	0	0
Motorcycles and Mopeds	515		232	335	373								324	198	328
Cars	54041		52601	57415	55398								62385	65282	64766
Buses and Coaches	260		181	337	312								244	194	164
Light Goods Vehicles	6712		5657	7184	7590								10223	8947	12429
Two-axle Rigid HGVs	2511		2040	2623	2620								1644	1968	1791
Three-axle Rigid HGVs	231		206	201	244								359	58	271
Four-axle Rigid HGVs	182		202	182	208								270	428	308
Three-axle Articulated HGVs	767		750	510	518								265	35	330
Five-axle Articulated HGVs	2149		1840	1994	2058								1968	511	1594
Six-axle Articulated HGVs	1112		1117	1066	1287								2466	3261	2143
All HGVs	6952		6155	6576	6935								6972	6261	6438
All motor vehicles	68480		64826	71847	70608								80148	80882	84125

Traffic statistics by year: Eastbound

Vehicle Types - Average Daily Flow for Year	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014
Pedal Cycles		0				0	0	0	0	0	0	0
Motorcycles and Mopeds		563				343	256	274	322	305	182	278
Cars		59018				58542	62313	57938	61757	57533	47446	64103
Buses and Coaches		436				223	315	274	225	242	227	188
Light Goods Vehicles		6164				9409	9646	10574	10277	9573	8150	11782
Two-axle Rigid HGVs		2599				2355	2055	3025	2173	2025	1835	2201
Three-axle Rigid HGVs		242				341	208	353	285	270	321	439
Four-axle Rigid HGVs		327				194	567	324	205	262	506	465
Three-axle Articulated HGVs		569				661	469	581	714	458	398	343
Five-axle Articulated HGVs		2472				2499	2633	2388	2438	2114	1804	922
Six-axle Articulated HGVs		891				1222	873	1495	1438	1108	1071	2813
All HGVs		7100				7272	6805	8166	7253	6237	5935	7183
All motor vehicles		73281				75789	79335	77226	79834	73890	61940	83534

Traffic statistics by year: Westbound

Vehicle Types - Average Daily Flow for Year	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011	2012	2013	2014
Pedal Cycles		0				0	0	0	0	0	0	0
Motorcycles and Mopeds		454				310	263	316	375	307	206	302
Cars		50326				57960	60436	53277	49138	58140	50581	58257
Buses and Coaches		247				284	299	239	275	206	165	166
Light Goods Vehicles		6142				9740	9629	8755	9847	8654	8250	10134
Two-axle Rigid HGVs		2430				1900	2003	2553	1732	1513	1582	1739
Three-axle Rigid HGVs		253				285	284	346	299	263	306	273
Four-axle Rigid HGVs		253				187	279	296	243	290	559	445
Three-axle Articulated HGVs		643				826	515	478	271	343	343	253
Five-axle Articulated HGVs		1900				2012	2228	1854	1674	1713	1415	764
Six-axle Articulated HGVs		977				1750	1242	1474	1666	1018	1396	2512
All HGVs		6456				6960	6551	7001	5885	5140	5601	5986
All motor vehicles		63625				75254	77178	69588	65520	72447	64803	74845

Notes

Figures are daily averages calculated from all traffic counts over the course of the year.

Values are rounded to the nearest whole number

A value of zero for any entry means that there were either no recorded vehicles of that type or too few to register after rounding.

A blank value means that there were no counts made in that year

Click on the column headings to see a graph or pie chart of the data