Connecting Christchurch to the main line network was only a first step, and income from the line was very poor. Undaunted by the poor response to calls on shares, the company took powers by the '''''' (
26 & 27 Vict. c. cxxxiv) of 13 July 1863 to raise an additional £30,000 and extend the line to the east side of Holdenhurst Road in Bournemouth; the present-day Bournemouth station is on the west of that road. The location was criticised by a local newspaper as being too far from the town centre. On 14 March 1870 the line opened throughout, with the working the entire line for half the gross receipts. There were five trains a day at first, taking about 35 minutes for the journey to and from Ringwood, making intermediate calls at Hurn and Christchurch. This immediately brought considerable passenger traffic to the line and revived its financial state; through carriages between Bournemouth and London were arranged from 1 March 1872, detached at Ringwood from Weymouth Trains, and the little company was able to pay dividends. With its difficult gradients—there was a 1 in 99 (1%) gradient rising from Christchurch to Bournemouth — and curves, and a speed limit, the line was now on the main route from London to Bournemouth.
Avon Lodge station The private station at was the result of a clause inserted into the company's authorising act; Williams says that the Ringwood, Christchurch and Bournemouth Railway Act 1859 (
22 & 23 Vict. c. xcv) had required the company to keep a "lodge" where the line crossed the road at the entrance to Avon Cottage, and the owner or occupier had a perpetual right to exhibit a red flag by day and a red lamp by night against any 'ordinary train', which was required to stop. When express trains started operating on the line this became objectionable to the company, and a lawsuit followed; the judgment allowed the company to refuse to stop express trains. Evidently
Avon Cottage was a considerable property: the census of 1871 calls Avon Cottage an "estate". The
third Earl of Malmesbury owned it at the time of the authorisation of the line, but he sold it in 1863 and it was the purchaser's grandson who pressed the issue. The situation was described in
The Railway Magazine: On the London and South-Western Railway's line, between Ringwood and Christchurch, there is a private station worth notice. It is about a mile and a half from Ringwood, and is on the estate of Avon Castle, which place is now a private residence, tenanted and owned by Colonel Ralph Peacock. When the line in question was constructed the property here was owned by the late Turner Turner, Esq., and by arrangement with him certain private rights and privileges were allowed to exist by the railway company, which have obtained until to-day, and still continue. The proprietor of Avon Lodge Station has the sole right of using it either for passenger traffic or goods. The "general staff" consists of one man all told—and this man is station-master, signalman, booking-clerk, porter, etc., combined. This station is absolutely a "private" one... There is one small room on the platform which does duty as booking-hall, waiting-room, and station master's office, besides serving for a luggage bureau, etc. If any passenger, not being a guest or visitor to Avon Castle, however, wishes to alight at this interesting station, Col. Peacock does not usually raise any objection, and such passenger can generally have his wish gratified by informing the guard, who will specially stop the train at the platform. ==Sale to the London and South Western Railway==