Constituent Asset Values: The fund's Net Asset Value (NAV) is primarily influenced by the market values of the bonds and other debt instruments it holds.

Interest Rate Changes: Rising interest rates generally decrease bond values, thus impacting the fund negatively, while falling rates have the opposite effect.

Credit Risk: Changes in the creditworthiness of issuers whose debt is held by the fund will affect the price, downgrades causing a price decline.

Market Sentiment: Overall investor sentiment and risk appetite can affect demand for bond funds, influencing price movements.

Inflation Expectations: Rising inflation expectations can lead to lower bond prices as investors demand higher yields to compensate for inflation risk.

Currency Fluctuations: If the fund holds assets denominated in currencies other than GBP, exchange rate fluctuations will impact the fund's value when translated back into GBP.

Fund Management Decisions: Decisions regarding asset allocation, duration management, and credit selection influence fund performance and hence price.

Liquidity: The ease with which the underlying assets can be bought or sold influences pricing; less liquid assets may cause the fund to trade at a discount to its NAV.