Main Parking, Sunbury-on-Thames

Q: "How many parking spaces does Main Car Park have?"

"Main Car Park in Sunbury-on-Thames has approximately 941 parking spaces (estimated from the site footprint)."

Q: "When is Main Car Park busiest?"

"Main Car Park tends to be busiest Monday 8am-12pm."

Q: "When is Main Car Park quietest?"

"The quietest period for Main Car Park is typically Sundays."

Q: "What kind of car park is Main Car Park?"

"Main Car Park is a railway station car park with surface parking."

941 total spaces (est.)

Typical busyness by hour shown below.

Quietest: Sundays Busiest: Monday 8am-12pm

Key facts

Postcode: TW16 5BU
Capacity: ~941 spaces (estimated)
Type: Railway station
Parking: Surface

Estimated Free Spaces by Hour

Estimated busyness percentage by day and hour for Main Car Park, Sunbury-on-Thames.
Day	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Tue	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Wed	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Thu	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Fri	16	43	63	67	59	47	39	35	31	39	47	59	51	27	12	4
Sat	4	8	16	20	23	27	27	23	23	20	16	12	8	4	0	0
Sun	3	3	7	10	13	13	13	10	10	7	7	3	3	0	0	0

Modelled estimate based on car-park type, size and location — not live occupancy data.

About Main Car Park

Situated near Sunbury-on-Thames station, Main Car Park serves commuters catching daily trains as well as occasional rail travellers. With around 941 spaces (estimated from the site’s footprint), this is a substantial car park that rarely fills completely except during peak events. This is a surface car park, so expect open-air parking at ground level.

When to Visit

Weekday mornings are the crunch time for station parking. The car park tends to fill steadily from 7am, with peak occupancy around 9am when the morning rush is in full swing. Weekend and evening travel is far less pressured. At this size, finding a space is rarely an issue — though during major events or peak Monday demand, even large car parks can feel the pressure.

Busyness in detail

Main Car Park is typically busiest on Monday around 9am, when our model estimates it is about 65% full. With about 941 spaces, that is roughly 612 vehicles at the peak, leaving around 329 free. Quietest times: Sundays. These figures are modelled estimates based on the car park’s type, size and location — not live occupancy data.

Parking in Sunbury-on-Thames

Main Car Park is one of just 3 car parks in Sunbury-on-Thames, so options are limited — plan ahead during busy periods.

Frequently asked questions

How many parking spaces does Main Car Park have?

Main Car Park in Sunbury-on-Thames has approximately 941 parking spaces (estimated from the site footprint).

When is Main Car Park busiest?

Main Car Park tends to be busiest Monday 8am-12pm.

When is Main Car Park quietest?

The quietest period for Main Car Park is typically Sundays.

What kind of car park is Main Car Park?

Main Car Park is a railway station car park with surface parking.

More car parks in Sunbury-on-Thames

Car Park, Sunbury-on-Thames ~246 spaces Park & Ride for July Hampton Court Flower Show

Day	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Tue	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Wed	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Thu	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Fri	16	43	63	67	59	47	39	35	31	39	47	59	51	27	12	4
Sat	4	8	16	20	23	27	27	23	23	20	16	12	8	4	0	0
Sun	3	3	7	10	13	13	13	10	10	7	7	3	3	0	0	0

Day	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Tue	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Wed	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Thu	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Fri	16	43	63	67	59	47	39	35	31	39	47	59	51	27	12	4
Sat	4	8	16	20	23	27	27	23	23	20	16	12	8	4	0	0
Sun	3	3	7	10	13	13	13	10	10	7	7	3	3	0	0	0

Day	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Tue	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Wed	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Thu	16	43	63	67	59	47	39	35	31	35	43	55	47	23	8	4
Fri	16	43	63	67	59	47	39	35	31	39	47	59	51	27	12	4
Sat	4	8	16	20	23	27	27	23	23	20	16	12	8	4	0	0
Sun	3	3	7	10	13	13	13	10	10	7	7	3	3	0	0	0